I am a one-man band in a communications department where I am responsible for magazine content, layout and design, as well as video shooting and editing using FCP and Motion. (I haven't begun editing HD yet but it's coming soon) And still work along with web design. I use Illustrator and Photoshop on a daily basis. Video editing less frequently. I want to replace my 9 year old Mac tower with a new Mac Pro. Do I need the 2.8 or 3.2 processor? How about memory? 6 or 8? And finally, the graphics card...is the 5770 good enough or should I go for the 5870? Is the Apple Care worth it? I've never had it before. Thanks very much. I did do a search but the latest info directly applicable was back in 08.