This year I get my dream home studio! Like everyone else I've been waiting for the refresh to the Mac product line, and holding off replacing my G4 Powerbook, which is nearly exhausted with my work on Garageband. Im upgrading to Logic Studio (time to move to the big city I think!) and getting a shiny new Mac to put it on. Anything is an option here as I haven't used C2D or Xeon-based Macs, so I dont know which Logic is going to make the best use of. If I can wire up two Mac Minis and get 64 tracks running side by side I'll be happy, but if I need to go for a MP to really get my moneys worth then I'll do that. However (option 3) is that I track down one of the last revisions MP in the Apple Refurb Store given that they're getting (a little) cheaper, particularly if 8-core is going to be better than quad. So... suggestions?