Just had the 30,000 mile service done. We are full timers having recently purchased a house we are looking to downsize. The coach is loaded with: Hydronic Zone Diesel Heat, Penguin Heat pumps, Centerle Vac.Dash Radio/GPS, 4 TVs 32\"TV in front OH and outside compartment, 48\" in living room, 24\" in bedroom. HI DEFTV Cables & Bluray DVD, Winegard Sat. Dish,Power TV antenna. Whirlpool Washer & D...