Thank you so much for the very detailed message. It's a '97 Liberty Classic, 24 volt. I went out and looked at it this past week, I found the bus air low on freon, the cruise air working well, the general maintanance on the coach was up to date, but that's about where it ends. I am not familiar with the specialty systems like the "watch dog" inverters and water systems. With my mechanical background I have checked the bus over and found a few small items that need attention, but nothing major. The coach needs some paint work, tag axle tires and several body panels from curb damage. My wife thinks we should buy a diesel pusher and trade up to a bus conversion later. I feel we can buy this coach $100,000 under current market, put some sweat equity into it and be ahead. You can see this coach at MR Olivers.com Once again thanks. David