does anyone know of any good snowboard camps that arent extremly expensive? I live in New york and all the good camps are out in california and canada, it would help if there was some in colorado so i didnt have to go so far.

what should i use for the top of my boxes so it slides real good

This is the third year in a row that i am making stuff in my backyard. This year im gunna have a QP a kink box a rainbow rail a pvc rail and a coping rail. My mom let me set up a huge drop in too so weve got enough speed and everything.Last year though are boxes just had wood on the top so we had to wax em up a lot. Im pretty sure they use this stuff called high density polyethelene on real boxes but its kinda expensive. Just wondering what i should use that is cheaper but almost as good. any ideas!!??