So I recently got a 15" 2.4GHz MBP. Matte, 3GB/200GB 5400RPM/8600GT 256MB. I love the design of the pre-unibody models! I'm trying to figure out how to speed this thing up as much as possible without spending too much relative to the cost of the computer. I'm not gonna stick a $500 SSD in it if I only paid $650 for the computer! As it stands now, I have $140 or so to do this with. I was thinking about getting a Momentus XT. I can get a 250GB XT for $70. Anyone have one of these drives installed in an older MBP? I was thinking about spending the same amount of $$$ and just slapping in a 500GB normal hard drive or something, but obviously, I need all the speed I can get. Thanks for any advice!