I just ordered one of those so wish me luck! The delays are obviously really annoying and the worst part of it, but for the value and the laptop you get I am prepared the wait. The GPU is the 512mb 8600GT but it's MXM-II which means I guess I can put in another one of that type of similar or less wattage in the future? The value is incredible along with the insurance-backed warranty, and if you email/phone them you can order an additional 9 cell battery for £35, or replace it with the laptop's £6 cell one for £15.
Also 3% student discount - doesn't sound like much but when the laptop is around £800 it's nice, lol.
The delivery is just cut frighteningly close to when I start Uni, that's all