I'm using one now. Yes, they have the gestures. It was the first laptop to introduce the gestures. I believe it supports all of the new ones too, but I'm not positive.
I am also a student, and this is a great laptop, but if I were you I would go for the 2nd generation unibody. They are still going to be cheaper, and the battery life was boosted a significant amount. I get about 1 1/2 hours of battery with this laptop, and that can be annoying if I want to use it for a 3 hour class.