I'm tired of being glued to my Gateway desktop, and it has been threatening to crash for years. I want a laptop so I can move around. I want to get Poser 11 and maybe higher, with a 17-inch-screen for these old eyes. Maybe $1000 or far less. What should I buy? I've been going crazy comparing computers. The Lenovo Idea Pad (above) is no longer available. Help please! Thanks!