Here is my stock Slash and here is my winter setup. With my Gp2000 8 cell I clocked it on pure ice at 24.6 mph on my gps. It wheelies on hard pack snow. Its awsome! I cant wait to get better batteries.
It works great on hard pack snow! They dig! Even in the loose stuff(aslong as it doesnt high center itself). On ice I think they do fold but they still hook up and shred. Turning is also great. Will get a video of it soon. Still waiting on my better batteries to come in.