Both the mALX and m9700 are exceptional machines, it's just a matter of size and weight here :P
The Dell E1705 and the XPS M1710 are pretty good choices as well, they're both solid machines, and the 7900 GS card on the E1705 can be overclocked to pretty insane numbers.
Personally, I would go for the m9700. Not only is it an amazing performer, it's also a very stable/solid platform as mentioned by Hammerhead. I don't know how much of a multitasker you are, but quite honestly the Turion ML-44 should be pretty sufficient for most things that you'd run on Windows.
The Dell E1705 and the XPS M1710 are pretty good choices as well, they're both solid machines, and the 7900 GS card on the E1705 can be overclocked to pretty insane numbers.
Personally, I would go for the m9700. Not only is it an amazing performer, it's also a very stable/solid platform as mentioned by Hammerhead. I don't know how much of a multitasker you are, but quite honestly the Turion ML-44 should be pretty sufficient for most things that you'd run on Windows.




