www.gamespot.com

you can find info for most w40k games there

www.gamespot.com for the main site(it should go to your local version i think)

http://uk.gamespot.com/psp/strategy/warhammer40000squadcommand/index.html?tag=tabs;summary for people interested in Squad Command

http://uk.gamespot.com/psp/strategy/warhammer40000squadcommand/similar.html?mode=universe&om_act=convert&om_clk=gsuniverse&tag=universe;all
this is for all warhammer games (40k and fantasy)

im not too sure if the last 2 will work for people outside the uk but it might