Hello! We just purchased a 2007 Fleetwood Highlander Niagara at a really good price. We bought this because although we have tent camped on the ground for years we now have 2 year old twins and I wanted to be up off the ground and have a toilet/shower. So, does anyone have any advice for us before our first trip? We bought a new battery, a canvas shop is repairing a small tear for us. Everything appears to be in excellent shape, the electrics all work, the power lift is great, etc. What else do we need to buy? Our first trip is at a campsite with hookups. Do we need to buy certain hoses to hook things up. What things are nice to have? What is necessary to have? We don't have an awning, any good recommendations for after market awnings? Thanks so much for your help/advice! Excited to get out there and do some camping and make life-long memories with our girls!