you could probably get one of those break in cozy's for the head and stick it on there for winter driving...should retain the heat well enough to keep it running in the cold...and you can always seal up your electronics...small bead of RTV around the top of the radio box...let it fully cure, then pop your lid on and you've got a water tight seal (remember to also seal the hole at the bottom of the box where the wires pass through). as for the servos...mine have been wet a few times by accident, and they still work great...arent they sealed fairly well, any way though? I'm sure we can figure something out for a winter nitro.