I want to play Second Life at the high graphics setting with texture and lighting, atmospheric effects and the works. As a college student, I also need a laptop to take to different classes around campus. I am only choosing between these three laptops as I can get a student discount on them, which one do you think will work best and why? CHOICE #1 Sony 15" laptop CPU: AMD A8-3520M (1.6 Ghz, quad core) GPU: AMD Radeon HD 6620g RAM: 6 GB Resolution: 1366 * 768 ||| CHOICE #2 Lenovo 15" laptop CPU: Intel Core i3-2310m (2.1 Ghz, dual core) GPU: nVidia GeForce GT 520m RAM: 4 GB Resolution: 1366 * 768 ||| Dell 15" laptop CPU: Intel Core i3-2330m (2.2 Ghz, dual core) GPU: Intel HD Graphics 3000 RAM: 3 GB Resolution: 1366 * 768 I have a fast fibre optic network to use from the school computer lab or dormitories so internet speed is not an issue. Which of these three computers will have faster and better looking graphics?