You're not going to be able to play crysis at high settings, that game still takes a hefty rig to run at high or max
You can run it at full medium, or play with the high settings and lower a few things like shadows, it's still beautiful
Here's a few current games I've played or tested on my Asus G50VT-X5 (the model right before yours):
Fallout 3 (Ultra settings)
COD: World at War (maxed, with body count turned to small)
Ghostbusters (maxed)
Left 4 Dead (maxed)
C&C RA3 (maxed)
Far Cry 2 (had to go medium here)
Crysis Warhead (medium)
Given the resolution of the screen, you are pretty much going to be able to run almost any game made before 2007 at maximum settings.
Some games just aren't optimized well, though, and are gonna run kind of crappy no matter what. For instance, Prototype (which looks like a 360 launch game even at max) ran like shit until I turned a bunch of settings way down. That's not my rig, that's poor optimization on their part.
The good thing is, with PC devs targetting console specs for the forseeable future and console companies wanting to extend the lifetime of the current generation, your laptop should have a much longer gaming lifespan than usual. I doubt we're going to see very many games with monster spec requirements like Crysis in the next couple of years (although you'll get one occasionally).
Also, a lot of games recognize and map to a 360 controller when you plug it in, so you'll get the bonus of playing with a controller and having a better-looking game at the same time.