I'm upgrading from a Powermac G5 Dual desktop and I'm wondering if there is anyone running Logic 9 on a 2.5Ghz Macbook Pro and if so, what are the pros/cons of running it on this model laptop? My budget won't allow for a brand new macbook pro right now but I can swing a 2.5Ghz (MB166LL/A) macbook pro or maybe even a 1st gen unibody (2.66Ghz?). Are there any major issues with this model? Should I try to get a 2.66 unibody instead or is there not that much of a difference? I will be using this laptop primarily for running Logic 9 and plugins, so my only considerations are pertaining to this function. I already have an external drive in waiting and I will get a 7200rpm drive as well, so I have that base covered. Anyone having successes/failures with running this system combination?