Hello, I'm after some advice on my upcoming gaming laptop purchase. Being a desktop gamer I'm keen to get a high-end laptop to allow me to keep the settings cranked up. I think I have narrowed it to 2, the MSI dominator pro with an 880m or a custom Scan 3xs build with 2 x 880m in sli. While I can find many comments and reviews on MSI laptops I can find very little on 3xs. I often use scan for desktop components so trust them as a retailer. Any advice would be very much appreciated.