Well after our FIRST backyard camping we have found that our A/C is leaking...(after it is turned off). We originally thought it was from a bad storm, but now that we have spent a day and night in it, we KNOW it is the a/c. We have two problems to solve now: .. "maybe someone has a suggestion?" First problem: When the a/c is running, the water/condensation? runs IN FRONT of the PUP at the door.. you often get some unexpected little drops of water when going in or out of the PUP.. I saw a post a while back about using a POOL NOODLE, but not sure how you might attach that? 2nd problem.. MORE SERIOUS PROBLEM.. ugg. After I took the "filter cover" off. I found this in the corner. It looks bigger in the picture than it actually is.. but it looks serious? I am almost afraid to ask.. IS this fixable without going to a dealer? OH goodness, my camping days may be over before I even get started.. (very sad now) Thanks for your input..