First of all, I was VERY hesitant to buy a Foscam after seeing all the poor reviews regarding the company, service, support, and some people's experiences. But after a terrible experience with the Withings Smart Baby Monitor (which was supposed to be awesome) I caved. On paper, the FI8921 sounds amazing: n channel wireless, HD quality video, large CMOS sensor, H.264 video compression, etc.Impression so far: VERY impressed.Setup: popped in CD and loaded Mac software, connected cam to Ethernet and had fullscreen HD video on my Mac in about sixty seconds. Awesome.Video Quality: Excellent! Video is amazingly crisp and definitely 720 quality. Video gets slightly blurry when panning/tilting but instantly regains focus when cam is not moving. Can clearly see details at least 10 feet away (limited by room size). Latency is very, very good - barely a 1/4 to 1/2 second delay from real time to video feed displayed on screen. I am extremely pleased! Have not tested out night vision yet.Audio: have not done extensive testing but two-way mic works fine, and the browser interface picks up audio from the cam as expected. I do not experience the "ticking/crackling/hissing" noise that some reviewers have noted when the camera is on (see YouTube, awkwardhamster's channel, "Foscam Speaker Issue - Crackling Static Noise Fix". Camera is very, very quiet, even when panning/tilting. I did manually activate the IR LEDs for fun and there is a soft "click" as they are turned on or off.Web UI: the browser interface (which I am testing in Safari on Mac OS 10.8.latest) is very intuitive, organized, fast and packed with features. You can do everything from change the cam network settings, control pan/tilt, activate two way mic, IR lights, reboot camera, etc. Extremely useful.iPhone/iPad App: I have not had a chance to connect to the cam via iOS app yet so stay tuned. It appears there are only a handful that support the Foscam H.264 video type, I will post my findings.Wireless Setup: My cam shipped with firmware version 1.1.1.10. After following the PDF guide and trying multiple times I could not get the cam to connect to my wireless network (n-channel, WPA2). I quickly found the Foscam support forums, downloaded the new firmware for the FI8921 (version 1.1.1.13) and (after two tries) got the cam firmware upgraded and rebooted the cam. Tried to connect to wireless again: BOOM. Worked right away. Video quality/fps is exactly the same as when connected via Ethernet. I am extremely pleased.Remote Login: have not had a chance to set this up yet but it appears to be a trivial matter of setting up port forwarding on the wireless router.Support: the Foscam Support site is VERY good. There are tutorial videos for almost everything and the install CD game with a couple PDF guides that were extremely detailed and useful. No need to call customer service : ) And judging from the frequency of the updates on the site, it looks like Foscam is actively addressing bugs and releasing firmware updates every month or two.Issues: upgrading firmware and setting up wireless took a little poking around but wasn't that bad. Granted, it was not exactly plug and play setup like the Withings. The browser interface locked up a couple times when I tried to reboot the cam, but closing the tab or restarting Safari fixed it. Something to do with the plugin which I still cannot get updated... The firmware update to 1.1.1.13 fixed a couple issues I saw at first - cam not connecting to wireless, cam not rebooting when commanded to (you can tell because it resets its pan/tilt position). So far have not encountered any other issues.Conclusions: The Foscam FI8921 is an exceptional product that meets all of my criteria for an IP cam/baby monitor: high quality video, good fps, night vision, competitive price, a browser interface, iOS support, remote login ability. I would highly, HIGHLY recommend it over the Withings, which is a definite rip-off.My intended use is to have this as a secondary monitor in the baby's room. We'll probably use a cheap, simple audio-only monitor that we'll leave on in the background, and when the baby cries or makes noise we'll have the ability to quickly fire up the Foscam (via iOS or on a laptop) and get a peek. It will also be cool to remote login from work and see the lil guy napping or playing; although how it will stack up against FaceTime has yet to be seen...Link for my full review of the Withings Smart Baby Monitor: http://www.amazon.com/review/R1JZ6O5O4NQG73/ref=cm_cr_rdp_perm?ie=UTF8&ASIN=B0069JBKHI&linkCode=&nodeID=&tag=***UPDATE: 7-17-2013***Got the iPhone app as well as the remote login features working. The iPhone app, which was recommended on the Foscam forums, is LiveCams Pro for $4 (I think). You simply select your brand and model of camera, enter in all your cam info, local IP, http port, login and pw, and you're good to go! The app offers full control of the camera including pan/tilt, zoom, IR, two way mic, etc.The remote login was actually very easy to setup thanks to another PDF guide on Foscam's site. Simply set up port forwarding on two ports (http and media port) to the cam's IP address and it just works. I tested it in Safari by logging into my external IP + http port (for example 12.123.12.23:8080) and also using LiveCams Pro - both work great!While streaming a local video feed on Safari on my desktop (Ethernet), on an iPad (wifi) and an iPhone (via 4G) there is only a couple hundred millisecond delay between all 3 feeds! Pretty darn impressive.I also briefly tested out the IR night vision early this morning: video quality is much better than what I experienced with the Withings baby monitor. The IR LEDs are powerful but don't over-illuminate like a spotlight. The light is very even across the cam's field of vision. The IR LEDs provide visibility up to about 10-12 feet. The video lost none of its quality and clarity while in IR mode.Still extremely impressed with the FI8921 - well done Foscam!