I was thinking of building a new Windows based computer also but instead bought a Powermac Dual 867 Ghz 512 Mb w/60gig HD. I plan on just running the 9.2 OS with probably Logic 6 Pro though that decision isn't final yet.
Question is, without cluttering the machine with any other software beside that for music editing, would it still be advisable to add a 2nd. HD to avoid potential conflicts?