I am looking at several brands at this time and trying to make up my mind which one I want to purchase. I really like the floorplan of the 3550TSL but would prefer to have the master area match the one in the 3494QBS. Has anyone had any experience in working with Heartland on doing any layout changes? I have spoke to several other manufacturers and there are several that are very open to making some changes. Several of them were not even charging for the change as long as it was something they currently do in another layout.