we have a wood fireplace. it's a pain - wife doesn't like smoky smell, buying wood, getting it started, etc. at our old house we had a gas fireplace and it was a joy. instant heat, instant nice fire. wonderful. don't have gas at this house so no gas fireplace. so that makes me wonder? could I hook up some LP logs to a propane bottle like my gas grill uses? if not, why not? anybody done this or know of a manufacturer who makes logs that hook up like that?