I just finished building a halfpipe in my backyard. It is 12' wide with a steep 4' tranny, a last minute decision tombstone and a 10' flat. Check out the process! Friends and family came together for a week to help. It was old school for sure (bonfires, bbque, and construction). We all pulled out our old 80's skate tunes and time warped back to our youth. There was a solid 3 generation representation, all of us in love with skateboarding. I am beyond stoked and of course everyone in the neighborhood is too!