Hey all, I just ordered a new Quad to replace my iMac, and I had a question. Now that I'm losing an iSight in my iMac, I was looking around at the old iSight webcams, but the prices are crazy high still. I was wondering if there was a camera out there that can be used instead of the iSight? I want it for Skype, MSN for Windows etc as I need it to talk to clients and family back in Australia. Thanks!