Hey there, got a new mac pro on it's way to me, and I need some advice on how to best set it up. I've never had a Mac, but been building my own PCs for the last 10 years. The MP is used, but still under AppleCare which the seller will transfer to me. It's a 2.66GHz 4 Core MP, X1900XT, 6GB RAM, with a 250GB and 3x 400GB. It comes with Tiger and all the original disks, and I have ordered Leopard, Fusion and Windows XP home. I'm ordering MacOffice2008 next month when available, as well as CS3 and Final Cut Express. My plan is to use the MP as our main home computer for the next 3-5 years, mainly typical home usage, however I also do alot of photo editing and I have a pile of old home videos I need to start moving off of old media. Once I get the MP I plan on playing with it of a day or 2 to verify it works ok, and then install Leopard. Now comes my dilemma: with Leopard I plan on doing a clean install, i.e. reformat and start laying out the MP from scratch. Considering that I would like to keep photos, MP3s, and videos on separate drives, how would y'all layout and partition the HDs?? What about Time Machine?? With as many drives as I have I'm almost tempted to also purchase a large external drive, however I'm wondering if I shouldn't just remove the 250GB, replace it with one of the 400GB drives for the OS & Apps and get a 1TB internal instead. Suggestions are welcome, looking forward to hearing on how some experience Mac users would lay out my system.