I was wondering, has anyone converted to propane? I have been kicking the idea around. I looked into it and it sounds like it wouldn't be too bad of an idea. My only problems with it would be what kind of MPG does it get? I wouldn't want to be out on the trail and run out of fuel, with no one else around here running propane rigs. Also how does it effect the sound of the exhaust, because we all know that half of our rigs are the sound. Does it make it quiter? I like how mine sounds right now and wouldn't want to lose that sound. Thanks for any information regarding these questions!