My wife and I are finishing up on buying a house, and I've hit the jackpot with the garage. It's a 3 car garage and is heated by a natural gas furnace (a huge luxury in Minnesota). I've been using a propane burner to heat my 8 gallon BIAB kettle, but I'm wondering if I should hook up a natural gas burner to the line. Is there any advantage to using natural gas (aside from not having to go fill a propane tank) and is there any recommended natural gas burner? Thanks for any advice!