Hi. I've been visiting here for the past week and share all the good tips I've read with my husband. There is SO much good information here, he wanted me to ask some questions. We hope to full-time next spring. We have never RV'd, but we're planning on renting in a couple of months. We've been reading and reading, and reading some more - already have information overload. :bleh: Here goes: (1) What is the average length black water hose you want to have on hand? What do you do if the hose isn't long enough once you get to the camp site? :dead: (2) Where do you go for oil changes? Truck stops? (3) I know there are many variables, but what's the average gas mileage for a 29-30' Class C V10 engine? Thanks for any and all help. I suspect I will be visiting here often as we get closer and have more questions.