We purchased the 2019 Montana High Country 331RL the end of November 2018 and picked it up December 31st from Camper’s RV in Shreveport, La while waiting for our new 40’ RV carport to be installed at our home. We took the RV, Thursday, January 3rd 2019 for our first camping trip to Lake Claiborne State Park less than 25 miles from our home. There were 4 other campers beside us in the park. It was cold but we wanted to test the heating unit ASAP. The first night went well, the second night around 9:00p.m. while watching t.v. and relaxing in the two comfortable recliners, we heard what sounded like a bullet hit the RV. We jumped up and my husband took a flashlight and went outside to look around to see if he could see anything. He even climb the ladder and looked on top of the RV and could not see anything. The next morning, Saturday, our son came up to join us for breakfast. When I opened the door for him, he commented that he had not noticed the upper window over the dining area looking like that when we had purchased it. Not knowing what he was talking about, I raised the curtain completely and discovered a shattered window. It had not broken and fallen out, just shattered. We realized that is what we had heard. My Husband and Son made a trip into Homer to pick up blue masking tape to tape the area in hopes it would hold till we could get home and unload our things then take it into Camper’s RV for repair. While they were gone, I called Camper’s RV and told them what had happened. They said they had never heard of this happening before, almost making me feel as if we were responsible in some way. They informed me this was also not covered under our warranty. I, of course, became very upset and told them we will be discussing this further when we could get the RV over to them to look at. I told them this was completely unacceptable. We returned home Monday, due to having paid for our lot at Lake Claiborne till then. By the time we got to our home, driving very careful and slowly, the window had completely blown out and when we opened the door to the RV glass was everywhere. We spent three hours picking up glass and vacuuming with a shop vac. We unloaded most of our things and early Tuesday morning we headed to Camper’s RV. After arguing with the service department when told the warranty would not cover this and in addition they would have to keep it at least 8 weeks, we explained again we would not accept this and wanted to speak with the manufacturer, Keystone. A representative called me on the phone when we returned home. I told him the complete story and explained the reason we had went with this Montana, we had been assured it was top of the line. We own a 2004 Dutchman Classic Bumper Pulled which we never have had trouble with, very disappointed with new one. We wanted one that was larger, more features, and easy to level. We came to an understanding, no charge to repair, the window was fixed within two weeks and RV was back at home ready for our next trip which was scheduled March 5-10 which is less than 60 miles from home. Before leaving on that trip, my Husband had trouble getting the slides to to extend, the battery was not holding a charge. He put the battery on a charger overnight and it still would not hold a charge. He connected a brand new battery, we were able to get the slides to come out for us to load our supplies. In the meantime, he contacted Camper’s RV, explained the problem and was advised to bring the battery into them so they could test it for 48 hours. They did and told us the battery was ok. Now the new battery my Husband had replaced the original one with was also losing the charge. To get us through the trip that we had already paid for, we took both batteries along with a battery charger in case we had trouble. We made it through the trip with only two other small problems, a window screen had come loose, after 30 minutes we were able to get it back in place, and a leak under the kitchen sink, my husband tighten the loose pipes...fixed the problems. Our next trip (3rd), which I had booked in January for May 21st also began with same problem, battery not holding charge. We contacted Camper’s RV and made appointment to bring it in June 5th and was told plan on leaving it 2-3 weeks. We have told them we also have a booked trip with deposit that has also been paid for July 2-5. In addition to battery problem, before we left on the Memorial week trip we could not get the back jacks to retract so we could connect the truck to the RV. Once again, my husband called Camper’s RV and after speaking with the Service Manager was connected with a technician. The technician said it had lost it’s calibration on the auto -level system. He instructed him to drop the back jacks using a drill on Manuel Shaft. We should not be having to do any of this. We are ready to see our attorney to see what can be done! Show less