well i have ben trying to get ahold of the feller at hybridburners.com. but have had no luck. i had emailed him on approx dec 27 of 2006 and got coresponding email saying 30 day wait he was out of country. well here it is past 30 days and 2 emails later no response. i have put of some things i was doing to wait on this burner from him. unfortunetly i dont care to wait much longer. What i am looking for is something like what he sells and is plug and play. no i dont care for a blown burner just to much piping going on for my likes. so looks like leaves me with a venturi type burner. Is there somebody else that deals in quality burners such as those found at above mentioned site. thanks.