I am thinking of filming a lot of basketball games at my school, and I want to simultaneously record the game on film, and record on a HD at the same time. I am very reluctant to bring in a computer to record the game live. iMovie has been far to unreliable to hope that it will record 30 to 40 minutes of footage live, my 700mhz G3 iMac would probably die trying to keep up, it has problems exporting a 10 minute movie so I am reluctant. I have hear of the ABS Pyro drive which is designed to record what ever is coming out of the camera onto a HD, unfortunately it costs $800 and thats way too much for me, is there any option I have, or should I do a complete clean out of my computer so I free up 30 to 40 gig of space for a recording, should I get my iMac a new HD with a big buffer space on it? Now I will have a back up tape, but I hope that I can avoid the long tedious 1:1 time it takes to import into iMovie. Advice please!