Dell or MSI laptop?

Hi i cant seem to decide between the Dell m1330 and the MSI gx600 extreme edition.....
both are more or less the same price from the store i use but i still dont know which to choose..

specs are as follows:

DELL m1330

- Intel® Core™ 2 Duo T7300 Processor (2.0GHz,800MHz,4MB L2 cache)
- Memory 2048MB 667MHz Dual Channel DDR2
- Video Card 128MB nVidia® GeForce® 8400M GS
- Hard Drive 120GB (5400rpm) SATA Hard Drive
- Optical Devices Fixed 8x DVD+/-RW Slim Slot Load Drive, including SW
- Wireless Networking Intel® Pro Wireless 3945 802.11a/b/g Mini-Card - Europe
- Primary Battery Primary 9-cell Lithium-Ion Battery (85 WHr)
- Colour Choice Tuxedo Black & 2.0 mega pixel Camera for CCFL Display
- LCD 13.3" UltraSharp™ WXGA (1280x800) CCFL Display (220nits) with TrueLife™


MSI gx600 extreme edition

- Intel® T7250 Core™2 Duo processor (2.0GHz, overclocks to 2.4GHz)
- 15.4" WSXGA (Non-Glare Matt) Display (1440x900)
- Intel® PM965 Express Chipset
- 2GB DDRII memory, upgradeable to 4GB
- nVidia Geforce 8600M GT, 512MB dedicated memory
- 160Gb SATA Hard-Disk
- DVD Dual/Super Multi, Dual Layer
- - Integrated 1.3 mega Pixel Webcam
- HDMI (High-Definition Multimedia Interface) Output (can be converted to DVI, converter supplied)
- Gbit LAN + Intel Wireless 802.11 b/g/n



I know the msi is way more powerful, but the dell is more compact (which is nice) and has a lot more battery time whereas the msi has a low battery life, well thats what the reviews said.... i like the portablity of the dell, and the power of the msi, although i wont be playing much games except WoW and browsing the internet mostly

any help will greatly be appreciated

thanks in advance!
mAltaGUy