Sony VAIO FW390 vs, whatever you thinks better

Alright I'm looking for a computer that I will use in college my budget is up to $1400. I have been looking at fw390 for a few days and it seems that the only complaint is that the battery runs out pretty quick so i changed it to large capacity battery (which does it take up more room than the standard battery?). I am going to use this computer for school purposes and of course gaming. Pretty much the only game I am religious to is Warcraft 3 and some DotA action.

Video Standard
LCD 16.4" (XBRITE-FullHD™)
QuickBooks Simple Start
320GB SATA Hard Disk Drive [7200 rpm]
Windows Live™ OneCare 90-Day Trial
None
No Engraving
Large Capacity Battery
ATI Mobility Radeon™ HD 3650 with 512MB vRAM
Intel® Core™ 2 Duo Processor P8700 (2.53GHz)
WLAN (802.11a/b/g/n) with integrated Bluetooth® technology
Blu-ray Disc™ Read Only Drive
Microsoft® Works
Black
Microsoft® Windows Vista® Home Premium 64-bit
4GB DDR2-SDRAM (DDR2-800, 2GBx2)