Nice choice! You wont be disappointed. I cant believe Blu ray is already on laptops, they waste no time developing. Good choice on the extra cells for the battery, wish I'd done that. 4 Gb of Ram has been amazing for me and you'll still get a good amount of power from the 2.66GHz processors, I prefer AMD though but there really is hardly any difference between the two. Nice going with the tuner and large screen, it'll come in handy for checking out some nice HD shots of some CPs.
Hope you like it