Just received "Agent3" webcam. Looks similar to iSight. Seems to have better quality. Plugged in and it works OTB with ichat, skype and photobooth. Packaging is perfect - there's a mic, 3 different stands, small bag and disk with software. I found it on this site - http://agent.liquiddigital.com.au/, but ordered via eBay. (AU$90+AU$14 delivery). Arrived in 2 days after purchase. So, I am happy to have a good looking cam, working just fine with my mac and I'm ready to answer your questions. I know many people are looking for a mac webcam, since isight priced a sky-high on ebay.