Went through and only bought another air dryer. Also spoke to Charles Wade and expressed some frustration with the new bathrooms and the swap of our planned bathroom for the new model with no communication to the buyer, me! Nice guy. Mostly looked for areas to improve our new RV, but all in all we like the Montana over just about every vehicle there and I really think the value can't be beat. He also explained why our rig will be delivered 2 weeks late... They had to shut down the factory for something like 8-11 days because they couldn't get the temp in the factory above 46 degrees with all the heater running full blast when it was -20 outside. Understandable, but hope it gets here before our 13 March annual camping kickoff this year. Doesn't leave a lot of time for a PDI, any fixes, packing, installing the power management system, etc.