Hey, I'm new the the Mac world. I've only worked on Macs at school and hated it, but that's mainly because the people that used it were idiots and abused it so they didn't perform well for me. I actually used to be anti-mac but now I'm all for them. Basically I'll be using it for video editing with the Final Cut Studio and doing some Flash and Photoshop. Really the only two things in the system I've chosen to change would be the video card and the memory. Summary • Dual 2.7GHz PowerPC G5 • 2GB DDR400 SDRAM (PC3200) - 2x1GB • 250GB Serial ATA - 7200rpm • ATI Radeon 9650 w/256MB DDR SDRAM • Apple Cinema HD Display (23" flat panel) • 16x SuperDrive double-layer (DVD+R DL/DVD±RW/CD-RW) • Apple Keyboard & Apple Mouse - U.S. English • Mac OS X - U.S. English • None I know it will provide the power I need but how does 2GB vs 4GB compare. Also, how does the ATI vs NVIDIA compare? I won't be able to get my system until August which sucks but what I'm doing for the two months prior is well worth it. Thanks for the help.