As i've said nothing's future proof. No drivers=64-bit useless. But since amds are cheaper anyways, wth right? Of those three, believe L2000 isn't a good choice because of the cheap plastic look. V2000z is okay. R4000, not too much battery life, but fast. So just suggest v2000z. If you like 15" screen, alternative to l2000 would be m2000z.
I'm a student so this purchase will be a one time deal. No upgrades in at least 3 years unless they come out of my own wallet. I would like to future proof with the turions but the available systems such as the V2000z, L2000, R4000 just seem to suffer from case quality, heat, and battery issues. I'm really in a bind. What do you reccomend for me? I would like to stay below 1500.