Hey all, looking for some advice on buying a Mac Pro. I'm using a PowerMac G5 that is working fine, but I'm running into processor limitations for apps like Aperture 3, XCode, etc. I mostly only do DTP work with Illustrator and Photoshop being my bread and butter apps, but I know its just a matter of time before I need to upgrade to a Mac Pro. I never game on the machine, but do need it for smooth video playing, and an increasing amount of Aperture 3 work. I'm not interested in an iMac, and want to stick with the tower line. I'm finding it a bit hard to do searches for specific 2008 models, etc. since they aren't always listed on eBay or Craigslist that specifically. So if you had a budget of $2k USD, what Mac Pro config would you get? This could be a new, refurb or used machine, but I'm trying to get the most bang for my buck with that budget. Any help is appreciated, thanks.