I have some difficulties removing the propane bottle cover because of the way the lower potion of the front of my 21RS is angled outward and the tongue jack being right in front of it. If I were to put an electric tongue jack on it, would that make it even more difficult? I'm already in fear of cracking it because of the way I have to remove it now. Do any of you have an elec. jack on yours? I don't have a problem hand cranking it, but it sure would be nice to go elec. Any thoughts? Thanks.