Update on the mice problem - dealership fixed the daylight in the air return under the step when we took camper for winterizing last fall, put camper away in storage but put out numerous traps. Checked the traps multiple times before winter set it and found nothing. Very hard winter here in Michigan - which has nothing to do with it really. This past weekend (first weekend of April) we went to the storage yard to check out the trailer and see if it looks like there are any issues (water spots on ceiling, etc.). Found no issues, EXCEPT... mice! 2 out of 5 traps had dead mice, no odor so dead a little while, but still had fur so not that long either. Mouse poop all around entry area - couldn't check out drawers, etc. because slides are in. We are soooo disappointed. Usually this time of year, we are itching real bad to get the trailer out and go camping for the first time, but I don't even want to go now. Can't imagine what we will find in drawers, towels, etc. Hopefully, no nests with infants. We are taking a tour of Grand Design in Middlebury on 4/29 on our way to our first ever 2 week camping trip (that should be a very exciting time, but not so much now). We will see if they can shed any light on the problem, but we are very curious if anyone else is having a problem. We have now had mice get in when the trailer was in two different locations, and in between these instances, an area that seemed to be open has been caulked up, so what now? I want my old $10,000 Jayco back - never had a mouse in there. Now, I have to get used to living with mice after spending all this money on a luxury RV??