I do a bit of cross country skiing and snowshoeing, mostly in sub-freezing temperatures. Sometimes a bit of snow and I have dealt with this so far by keeping the camera under my jacket and using a hood (out and back in the jacket pretty quickly). Also, I try to do the bag thing for transition from cold to indoors. I am curious if the Olympus E-M5 weather proofing would also be helpful for condensation moving from cold to warm environments? It seems like this would be asking a lot, or would require a higher level of sealing (waterproof vs. splash proof)?