12.1" a bit too small for WoW, with ctraid on , u hardly can see your character.

dont settle for Integrated Intel® Media Accelerator 950 , this video graphic is only at par with fx5200 or less.
Take a look at http://www.anandtech.com/video/showdoc.aspx?i=2427&p=1.

Reason is, Warhammer online and LOTRO is coming out next year, and you dont want your laptop to obselete in less than a year dont you?

I'd suggest
14-15.1" screen
<2.5kg
=>1gb ram
ATI 1400 vga is ok

Nice UI, what are all those you're using ?