I've been riding for about one and a half months and so far I can almost do a 180 nose pivot, i can get up three crates, drop off three crates (but it's scary as hell (Y)) i can bunny hop up curbs, i'm currently in the process of learning how to stay on the back wheel and that's about it :)
One of the guys i've been riding with ('mike' on here, pre-member) has been riding about two and a half months and he can already gap from two pallets (high) across a 4 foot gap onto a single pallet, it's extremely impressive :D