that card your using trumps my stock speeds on my 7900GS by far. mines set at 375 core and 500 mem..terrible.....
Ive tried 14 laptops in the last 6 months and haven't found one i liked yet, from Apple, Dell, HP, alienware, Voodoo, IBM, and Acer, Either they were to slow or graphics stank or battery life was TERRIBLE
nicest one i tried was a Macbook pro 17 with a 256 mb 8600GT though it only scored 4200 on 3dmark 06..
I had an xps M1710 with a clocked 3.0 ghz cpu 2 GB ram, 120 gb 7.2k RPM hard drive and a 7950GTX and that only scored 4800 like WHAT?!?!?!?
I need a good laptop haha