[Edgineer]

Thanks everyone! I share the concern about concrete being too hard for dance. Regarding the MDF sheet idea, which I like, we've talked about something like pergo, but it never occurred to me that we could get thin sheets of MDF. I'll check that further.

Also, I was concerned about epoxy paints possibly being too tacky and reflective, but someone told me today that we might be able to get an epoxy that has more of an enamel look and feel.

Please keep the ideas coming, and thanks again!