Hi all, I have an iSight that I use with my PB, but the audio has never worked well. The problem is when I speak, whatever I say gets picked up by the iSight of the person on the other end, and then sent back to me. I hear everything that I say come out of my speakers a couple seconds after I say it. The two ways I've tried to deal with this are: 1) Lowering the volume. Sucks, because then we can't hear what the other person is saying. 2) Wearing headphones. Annoying, I don't want to have to put on headphones everytime I use an iSight, and be stuck to sitting right in front of the computer if I want to keep talking with them. In all the pictures of people using an iSight, they are just right there, no headphones, and of course it works fine Any suggestions on other ways to use an iSight with no feedback?