Hello, I'm thinking of trading my old powermac for an old pentium. It's a PIII 1GHz, all I'm going to be using it for is capturing video, much like a Tivo. Now, maybe someone has had experience, and will know what I need to know. I need to know is will a PIII 1GHz be able to handle capturing video off of cable (and maybe satellite) and how well will it play divx avi's full screen. Thanks.