pretty gay, but quality funny. you should try using a cheap wood ramp or get some astroturf and shave it down. take it from a skier who practices across the bay from san francisco. i'm not sure, but a tarp may work, too.
haha i love it. back in october me and my buddies went and got snow from the local ice rink and made an inrun and a jump for my rails in my backyard, it ruled. hopefully we'll get some clips up soon