http://www.borderlands2.com/us/skilltree/

Get familiar with your classes skills and start deciding what you want to use before the game launches!

I think I'm gonna go with Axton first and mostly down the Guerrilla skill path.

I have a start on which skills I'll pick, but then it gets difficult and not enough skill points. Kind of hoping leveling takes us past 69 this time around, after all the DLCs release.

Damnit all. Going to have to think hard which path I want to take.

Probably go Commando with primary spec in Gunpowder.