Just bought my first Mac computer and was amazed to find that if it didn't come with isight (as a mac pro does not), then you are sh*t out of luck! My Logitech Quickcam Pro 4000, that I used under XP doesn't work with ichat, nor gets recognized with iChatUSBcam nor maccam. You can see I tried everything. So, the big question is, what quality webcam actually does work with Mac OS X and (at the very least) iChat? Thanks in advance!