Maybe not the .0 version, but you should upgrade eventually. if you're serious and hold onto tradition, you'll be stuck with a slow computer when 10.7 is the standard, ships with your new computer, only option. Better get used to it, whether you like it or not. Otherwise, you'll one day need new hardware and be mind blown over the new software you're forced into. That's my best argument and possibly not even a good one. I really like Full Screen. indifferent for the launchpad, didnt like natural scroll, swiping between full screen apps is awesome, mission control seems like a fail. AND INSTALLING SMB3 for XBMC WAS A NIGHTMARE!