thought this was pretty cool, its only in austrailia at the moment, but will soon arrive in the US. this new wetsuit uses solar energy and is apparently 30% warmer http://www.billabong.com/au/product-cat/202/sg5-wetsuits
its funny cause i just bought a new Billabong Solution Gold 302 for cheap, that new suit looks sick but I bet it will be expensive for a 302/403