Nolen and Nita,
We are glad for you. I am sure you will love it. Todd and Eddie at NIRV know my bus better than I do. I assume Bill Kipp would also know your bus.
I frequently call them about why something isn't working right. My auxiliary air compressor is quite noisy up by the drivers seat. My inverter fans are usually on when I am plugged in back by the drive axel passenger side. If you leave the the battery disconnect switch off, you will not have electricity to any house appliances. See you in East Texas in May.