RV's are just like anything else, unfortunately sometimes you just get one that isn't right. I've heard of & talked to people who have had very little if anything major go wrong with theirs, and some who have nothing but problems. With our Elk Ridge, for the first year it seemed like we were at the dealer more than camping, nothing major, & I could have taken care of the issues, but I figured it's under warranty...why should I mess with it? Since then we've had very few issues, and I took care of 99% of them. Seeing that you've had a lot of electrical problems, I was wondering if the problem could be with the power supply into your coach. I'm not an electrical wizard by any means, I know enough not to mess with it. But it's possible that your problems could be from the campground's power. Are you using any type of EMS (Electrical Management System)? Basically it's a surge protector for the entire RV. Shortly after we got ours I got the cheapest one I could find (around $100.00) and used it for about 2 years & didn't have any issues. It was the type that plugged into the pedestal and would tell me at least if it was wired correctly. Then I found out that it wouldn't protect the coach for a lot of things that could go wrong, and installed a hard wired EMS that is supposed to cover all the bases. Then again, with all your issues there may be a short or something causing your problem. There are a lot of people on here with a lot more knowledge than me & I'm sure some of them will speak up soon. Don't know what to say about the other issues. Good luck & I hope you get everything taken care of so you can start enjoying your camper!!!