Remember the thread "If I owned the rink"? Well, here is our opportunity to build our own rink.
The rule is that you can add only one thing at a time, and you can only modify something that exists. The 'rules' can be changed by imagination, acclimation, or determination. Once the rink is built we can design perfect competitions. You can put anything in the rink you want: chandeliers in the girls changing room? Okay by me. Alligator pit in the hockey changing room, okay by me.
I'll give everyone a running start:
We have four acres of flat land, with zoning permission for commercial construction. We'll need the perfect parking, the perfect building, the perfect ice, the perfect everything.
Go to it!