I will be buying a new note book soon and I am not which processor to get (based on Price/Performance/battery life). I know a bit about desktop processors, but all most nothing about notebook CPUs. I've been looking at getting either the AMD Athlon64 mobile 3700+, Mobile Turion 64 MT-37, or the MT-40. Which do you think would be best. This notebook will be used for mainly office applications/media, and light gaming.