I've had my iSight for just over a week now. Lately, I've noticed, and read places, that the iSight gets really hot...and I guess people weren't exaggerating when they said HOT! The problem is though, after a while of not being active, my iSight becomes unresponsive. iChat AV doesn't recognize it, it says that the cam is being used by another program. I also use EvoCam to upload images to a server, but EvoCam says that no camera is connected. The only fix is to unplug the iSight and wait for it to cool down and plug it back in. Curious though...I have a PowerMac with no mic, and when I unplug the iSight, iChat AV thinks that I still have a microphone... Anyone have similar problems?