Ordering Dell 15" Windows Vista laptop.

I ended up mistakenly ordering two Dell laptops. I had only wanted one of these. I now will have to send one back when they arrive. Both of them have separate video cards so these machines should be good for playing computer games. But the real use will be for work and school related statistical and programming work. I will install SAS and Office on the new machines. I will also install Inference for R and R software. I may also install Linux on the laptop.