So sorry to respond so late. We had our unit inspected prior to purchase. This unit had been to the RV show. Too many issues, especially a vent lid missing for unknown timeframe. So...new unit coming off the line TODAY! Then heading to paint before we'll see it at the dealer. Still love everything I see about this unit though.Have you acquired your 3100RL yet? If so, how do you like it so far? Any major problems or regrets? The DW and I are considering getting one ourselves and doing some research.