First off - GREAT site! Thank you all for helping me make the switch from PC to an iMac 24 2.6. I switched because of my HiDef Cam. I had an aweful time importing video to start, never mind editing. When I purchased, I decided on the 2.9 with the Gforce 120. However the clerk sold me the 2.6 w/ standard video... I called them back and he sounded like it wouldn't be a problem to exchange - I would hear back from them today. My question is - I will mainly use this computer for iMovie and Aperture 2 - is it worth the exchange? BTW - video transfer from my HiDef vid camera was seamless!! I love this thing - thanks in advance for all the info and help from this forum!