Bingo!! And vice versa, running outof the house and out to film in the cold, I take my camera out the night before and pack the gear in the truck and lock it up, but bring the batteries in to charge and stay warm, this way the camera is already conditioned the climate outside and no fear of condensation on lens, etc. When bringing gear in after a hunt when done, stage the camera out in the garage, or someplace and let it warm up slowly and then bring into the house to prevent condensation. Batteries always come in out the cold.