I beat Uncharted 2 yesterday, here are a few notes (mostly comparing/contrasting with the first Uncharted game):

This game kicks ass. I was a little suspicious of some of the scenes I’d seen in trailers. Running on a train, for instance, while a helicopter is firing at you looked cool but I worried in the game it would be overwhelming and too difficult. For my money, they balanced it perfectly and it was great fun.