Hey guys im in the hunt for a new notebook and want one for school that is able to run atleast source engine games like Team Fortress 2, CS:S, and portal 2. Ive searched and searched but cant find anything around $600-$700. id prefer a core i5 cpu and a dedicated gpu like ati or nvidia. idc about ram or HDD space or resolution as long as it does a native 15.6 notebook res.