Hey I own a Sony Vaio VPCF115 FM Black version and I must say...it is amazing. This is my second laptop the first I had was a Toshiba and it died because of cheap parts cause a bolt to fall lose and got trapped in my cpu fan causing it to over heat while I was away at work....and crash. Sony built is high quality, which now is something I definitely was looking for when I went computer shopping. Anyways... The Graphic card (nvidia 330m) is amazing. I overclocked my card with Evga Precision software mainly because it was the easiest compared to Nvidia overclocking utility. The numbers I use for my GPU Card is Core clock 700, Shader clock 1540, and Memory clock 948. I get up to 15 extra fps with the over clock which is awesome because I can play all my games in high settings and 1980x1080p resolutions now! which is amazing. I even play GTA IV in 1080p which high settings and get about 30-35 fps. I love this computer and wouldn't trade it for any other on the market. Good build amazing performance, core i7, 6gb ram, 500HD, blu-ray, back lit keyboard, 1080p screen. couldn't ask for more!
OH yeah i forgot to mention, Dell's customer service is like Hell. Dell Hell....get it? remember that
Sony's customer support is so pleasant, I love talking or chatting with them about any computer related issue I'm having. They are so patient and friendly.