Current specs:
GPU: Nvidia GeForce 8800M GTS
Processor: Intel Core 2 Duo T8100 @ 2,10GHz
RAM: 3GB
OS: Windows Vista 32-bit
Hypothetically speaking, maybe you could expect something like 50ish FPS with load, 70-100 FPS with little load on a similar setup.
Bought this comp like a lil under a year ago. You should be able to get a laptop with something similar to a 8800M GTS now for a reasonable price. The high end mobile cards have far surpassed this one and the price should have dropped accordingly.. I'm sure you can run it on any 8xxx mobile series Nvidia, maybe even 7xxx, just don't expect sick performance. Use it as a reference in any case.
I tend to agree with Evile though, laptops with gaming GPUs in are rarely cheap cheap.
