<< 1: Go to the Dell/Compaq/Gateway web site and pick the components you want from one of the model lines
2: Order laptop
3: One you get it, take it apart
4: Build laptop >>
Alienware makes laptops now. Also, if you want THE FASTEST laptop, there's no option other than the PowerBook G4. Since only a freak would even try to overclock a laptop, the incentive of an x86 based laptop is rather low. Also, does any hardcore gamer really use a laptop?