So my Edge M-21 is a 2010 model and am closing in on the 10year rule that some campgrounds are imposing. Looking for suggestions on a replacement. Specs wanted: 5,500 gross weight, 21-24 feet, full queen, recliners or theater seating, no dinette, no jack knife sofa, ducted A/C. Seems most if the ones we've looked at are in the 6,500 gross range. 5,500 gives me a good margin on my Yukon with the 6.2 at 8,200 max capacity. Any thoughts? Thanks!