I have to say I'm kinda impressed right now, just plugged in the new web cam, no software install or anything and I'll be damned! opened up the icam source and the icam app and there it was! crystal clear streaming video on my iphone from 2 cameras. However, this leads me to another question, when I click start on the icam source do all cameras start or can I just start the ones that i want at that time?