what next?

I feel pretty lame and unchallenged. I ride with all beginners so they think its cool that I can jump w2w and its really cool that I can do a backroll sometimes, but that's about it. I've always been the type to just go for it so I stuck my backroll before just about everything, but now that's all I got. my 180s are lame...front side only, can't do 360s. whats the next logical step to progress? i actually want to learn how to ride. I used to try what everyone called a super man, but if I actually laid out, I'd faceplant. What are some good tricks to start between w2w and a backflip?