I can't really figure out what forum would make the most sense, so I put it here considering that 50% of all of Apple's models are now MBP's, thus this forum would be correct for 50% of people... I know, I know, terrible logic. If a mod can find a better home for this thread, please do. As the thread says, how long will you keep a computer before you upgrade? I seem to upgrade, whether I like it or not, every other year for notebooks, and every 8-10 years for desktops (although my current PowerMac is going on 12 years old).