This guy looks pretty good:http://www.newegg.com/Product/Product.aspx?Item=N82E16834152086
I should remind you that (1) notebooks do not carry good sound cards or speakers. Period. No notebook does, and no notebook will, due to the nature of the beast, and (2) no notebook that's good at gaming has a good battery life. Expecting 4 hours out of a midrange machine is almost ridiculous.