i just got my MBP back from apple couple of days ago with a fresh install of 10.5.0. With all the updates the software version went up to 10.5.8 assuming this is the last update as far as OS goes. but my real question is 1.what are the chances my video card will fail again? and 2. Is the MPB late 2007 capable of running snow leopard and the future OS X Lion? any response would be helpful. Thanks