So I'm trying to get a new comp. I'm also switching from a pentium D desktop to a laptop. I went a hunting at best buy and found some ones that I thought were pretty good considering I will want to run Maya on them . I wanted to know what you guys think about them.

I know I've left out alot of info, this is just most of the basic stuff

Samsung
I5-450 2.4 Ghz
4 Gb ram ddr3
500gb hard drive
geforce 310m graphics card
4 hours battery life
$830


HP
I3-350 2.27Ghz
4 gb ram ddr3
500 gb hard drive
Intel HD Graphics----------(Not really sure how to compare this to nividia cards?)
$750


Asus
i3-330 1.20ghz
4 gb ram ddr3
gforce 310m graphics card
around 500gb hard drive
$750


Toshiba
i7-720qm 1.60ghz (8 cpu's)
4 gb ram ddr3
geforce 330m graphics card
500gb hard drive
$1000