Ahhh... I see... Hopefully you can get out some more before everything melts! Haha!
No... I haven't done too much. No where that I know of around here that you can really do anything "off road" unless you're hitting the LeveL Bs or fields.
Though my driveway is like a 30-45degree-ish mini ice/snow hill climb - so I suppose I get to do that everytime I come home.