Its always a big debate for me whether to install propane or not. Even the one I'm building now, I'm back and forth on the propane. For it to be a real grill, the burners need to be on top of the reverse flow plate and then have a diffuser plate above them. And you have to plumb in fresh air. All that takes up a heck of a lot of height, and on round reverse flow smokers, height is very limited. With your tank having a different shape, you should have plenty of room to install the burners however you want, you have plenty of height to work with.