Every time I go to the St. Pete Boat show I am drawn to the booth manned by the Copper Coat people. The product they tout is called "Copper Coat". My understanding is that this is a epoxy based, Copper laden, non-ablative bottom coat that does not absorb water and therefore increase weight like normal paints and most importantly, the claims are that it should last for ten years or more. They even claim bottoms coated with it have lasted 20 years and counting!!! Of course the down side is that its expensive. The  quote they gave me for coating my C36 with the recommended four coats is about $1,000. Of course, if the ten year claims are valid, that might be worth it. They also claim that since the paint doesn't leach off into the water that its more environmentally friendly than the ablatives.
Question I have is have any of you tried Copper Coat and with what success??  I would sure like to have some input from my good friends here before I make this leap.
Thanks
Sam