Hey everyone! I am wondering what would you suggest as an editing computer. I will be editing all my YouTube videos on this new computer (at the moment, I am editing 720p 29 fps MPEG-4 files but eventually will switch to a Cannon T2i). I am really confused on what kind of computer to purchase. I use both Windows and Macs and here are the software I use on each for editing. Windows: (Dell Studio-2.5 Ghz Quad Core with a Nvideo 9800 GT and 8 GB RAM) -Sony Vegas (its alright) MacBook Pro (2.66ghz 2009 model w/ 4gb ram) -iMovie -SceenFlow -Final Cut Express I am stuck between 2 computers...the new iMac (the highest end with an i7 processor, and the best graphics card available) or an Alienware (i7 six core processor 3.73 ghz). I know the Aleinware is more towards gaming, but does it really matter because it does offer hyperthreading. Thanks for all the replies in advance!