I have a nice thumper laptop (too bulky at 17") and a decent PC. I'm lookingfor a travel laptop that would run Horizons and be suitable for general work. Does anyone out there have a little laptop that will run horizons. The only ones I've found online are the top end jobbies atabout a grand. I don't suppose its possible for under £500? Unless anyone knows differently? Also one where the spacebar works properly!