Don't get the Sherlock for all mountain stuff. I have one, it's a powder/freestyle board and doesn't hold an edge particularly well on icy and/or steep runs and is chattery at high speeds. The other boards are all solid options, you also might want to check out Lib Tech and Gnu boards like the TRS, T. Rice Pro, and Rider's Choice. Magnatraction is great on ice and those boards are all mountain boards that can take on any conditions. Never Summer also makes great boards, the Heritage, Premier F1, or SL could all suit your needs.