We took delivery on the 2010 model 3150 in June this year. Both of us absolutely like everything about it. Only problems we have had was that the fireplace would only run about a minute then cut off. Called Dimplex and they immediately shipped the parts. Seems like there was a known problem with overheating so they knew exactly what to ship. Dispatched a repairman from 120 miles away for the repair. Other problem was a squeaky floor in kitchen, since I was 450 miles from dealer I bought me some wooden shims and a small piece of shim in two places underneath kitchen cabinet fixed problem. My unit came with Goodyear Marathon which I am afraid will give me problems later. Unit has been towed 2000 miles with no problems yet. Good luck with your new rig and I am sure you will like it as well as like ours.