First, two things:
Try to keep similar subjects to the same thread
and also your signature should be 5 lines or less. Don't mean to sound rude at all.
I'll have a look around and see what kind of lappies are out there with the specs you're looking for.
I think I have something perfect in mind.
EDIT: I can't find anything like what you are looking for for much less than 750
here are some similar ones, though
Toshiba Satellite A505-S6985
~~Most people say the 4650 would outperform the GT230m