My lenovo experience sucked! i got it for school a year ago September, and it broke 7 times on me. The fan in it was busted when i got it, which lead to me frying my keybored, hardrive and RAM. I also had to restore my hard drive 7 times throughout the 14 months, replaced 3 hard drives (originally 500 gig, they sent me 350 gig ones back) replaced 2 keybores, all my RAM (they gave me back less RAM than i originally had) and also had to get a new fan. The parts are all free, and they get them to you quickly, but they break way to easy. IMO id stay the hell away from Lenovo (however i am a gamer and ran mine hard). W510, cost me 1700$, i figured i could run WoW and Portal 2 and Crysis 1 on it, but ever since IBM stopped making Lenovo's they've sucked. IMO