This is my first attempt at posting on this forum, but here goes. We did our homework and found Heartland Cyclone was the best around for toy haulers, so we ordered a 2013 3110 HD loaded. We love the trailer and have only used it 3 times this year as its been in the shop for a few months. We have a soft spot in the floor right at the end of the kitchen island, directly below the Gfi outlet. It acts like 2 pieces of plywood that were not attached at a seem, as it flexes down 1/2-3/4" when stepped on. It has been to 2 different repair shops and now Heartland tells us this is a normal condition as their is a heat duct in the area. We have owned several 5th wheels over the years, this is our first toy hauler, but " Normal condition" Doesn't work for me. Has anyone of you 3110 owners have this problem.??? I checked 1 other 3110Hd and it was fine. Heartland tells us they wont do anything about this, they of course don't understand who their dealing with YET.???? Please anyone who can chime in for the good or bad, I would appreciate it. Thanks ![Cool :cool: :cool:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)