Good rig for Sh5??

Soo now that I finally have the $$, Im now looking at getting a gaming laptop so I can finally run Sh5 and something like Arma 2 and Amnesia without problems, preferably Id like something that can handle it on high but what Im looking for is something thats relatively priced or even something a bit more expensive. Like I said money isnt really an object but I would like something a bit more fair priced. If you cant reccomend a laptop then what Graphics cards should I be looking for?? as well as ram amounts, and processor types and powers. Any help is appreciated everyone!! thanks