I say go for it. Sounds like fun and I'd do it too if I could get the time off work.
I'm 37 with a new ACL that came with a pretty-in-pink brace, and I just cleared the top of the superpipe (okay, by maybe an inch) for the first time ever on Monday. I have a three-year old who can get more than halfway up the wall, so I better be able to show him something.
Have fun!!!
