Ice Hockey!

[cgoodwin]

I just found out my band will be performing on the ice at a hockey game next year. We're not marching and playing (yikes!) but I wanted to have one chart to work out our form for the performance (school initials) since we'll probably have only about 20 minutes to practice on the ice. Has anyone made an ice hockey floor cover? I'm guessing not, but just thought I'd ask before making my own grid (and floor cover). It's an olympic-sized rink.

Thanks!