Even though my MacBook has a built-in iSight, I still use my old external FireWire iSight since I run my MacBook in clamshell mode, and my external monitor doesn't have a built-in webcam. All in all, I love it - it works well, looks good, and I use a nifty gooseneck stand with it that can be repositioned just about anywhere. It was perfect for my needs, and I was never interested in changing webcams. However, after upgrading to 10.6, my external iSight no longer works. I have no idea how to fix this. I know they're old, but has anyone heard whether or not Apple was making them obsolete?? Anyone else having this same problem?