Ok, we are not supposed to sell stuff in these threads, so PM me if you want some of these.

I had a chance to take the halftrack outside for some testing. I ran through two batteries (about 40 min.) in snow, mud, and on ice without any problems. It never lost a track, it never needed any help at all. I even did burnouts on the ice (a frozen pond) with no issues. I climbed a small dirt hill, I ran through snow, I wadded a puddle, no problems.