Anybody had a chance to try a heated wetsuit yet? I'm from the NW, and saw a guy in the local lineup last week talking about the Thermalution suits from HeatedWetsuits.Com. He was ranting and raving about it and definitely LOOKED a lot warmer than everyone else. It's the first time I've ever seen one and it sparked my curiousity. Anyone tried these things out? The Quiksilver Cypher vests were horrible and had all sorts of battery problems. I'd love to get a reliable heated suit for those super cold winter mornings, but don't want to spend money on a piece of junk. Any reviews on this one?