I just got done reading this thread and I am now having second thoughts. I have a meeting with Water Furnace on Monday to become a dealer here in MN. and I don't know if this is even worth pursuing. I want to become a green contractor and sell things like this. But not if it is not going to make me any money or be a huge pita. Can any of you tell me if its worth trying or is it just a waste of my time, Thanks.