Hi I've been looking and researching a laptop for what I need. I'm in college and I am a Media Arts major with and emphasis in music with a minor in theater production. I need a laptop that I can record and edit audio, edit videos, and the ability to use AutoCAD 07. But I'm somewhat of a gamer I'm not as big of a gamer now, but I still frequently play games like HL2, CS:S, UT2k4, and WoW and plan to get UT2k7. I want no smaller than 14" and no bigger than a 15.4", with long battery life(longer than 3 and a half hours) and preferably WSXGA+ or better display. What I want to know is the Latitude a good choice for me and what I need it to do? I know the quadro is not a gamer card but my question is there any laptops with a Go7800 or 7900 in them with the specs that I want with a good battery life? (Battery life being the most important.) Also how much of a difference is the Quadro NVS 110M vs the 120M?