So the small hill I ski at is deciding to expand the terrain park. This is going to be sweet, but I don't know too much about the actual building of new features. I have some friends who have access to a shop and are pretty good welders, I just need material now.
I'm wondering where do you guys get your material (metal, box topsheet, skirting) and how much you usually spend. We're looking at picking up a few new features so whatever money we save goes right back into more features.