With the new EPA regulations coming into effect I heard that there was supposed to be a lot of wood gasification boiler manufacturers driven out of business. From a brief check of my old links they still appear to be in business and selling their wood burning products, even without receiving EPA approval as of Jan. 01/16. New Horizon, Wood Gun, Varmebaronen, Vigas, Effecta have no qualified wood boilers according to the EPA list but they continue to sell. What's up with that?