Well, the LP to NG conversion was short lived. I found out I can't get the parts locally, so I looked online. The jet is $6, the regulator is $48, and there is a seperate burner for it too, and that is $110. To make a long story short, I did some searching to see how much these heaters are going for and ended up finding one on ebay that was selling for $100 plus $45 for shipping. Well, I can't retrofit mine for that much, so I put in a bid an won. The total came to $183 shipped.
So, anyone need an LP hot water heater?