I have a Mac Pro with an early ACD...i.e. no iSight built-in. I'm looking for a webcam, preferably with 720p HD but that's not a hard and fast requirement. Almost entirely for Skype use. On the Logitech forum, several people have complained about flakiness and problems with the Logitech C910 and other Logitech cams in Lion. Is anyone here using a C910 or other Logitech cam on Lion? I've noticed similar things on the Creative Labs forum, except there's much less feedback there. Can anyone recommend a webcam that works flawlessly on Lion with no driver issues, that would work well for this purpose?