I'm purchasing a new Mac Pro (was considering a maxed out iMac but can't deal with the glossy display). I'm not sure what configuration is best for my line of work - mainly Photoshop (often work with large PSD files for tradeshow displays), InDesign and Illustrator. I don't do any video or 3D work. I'm not sure what configuration would be best - especially when it comes to the processor. Any help would be greatly appreciated!