My Casita LD has been sitting for over a year due to an illness last season. Total bummer not traveling wherever. Now I planning to get it off the pad and go but as it did not move for over a year, what maintenance should I do to get going? One friend told me the brakes may be frozen up (??) There has been no water in it and will be filling the tank this next month so is there anything you folks can suggest I do to insure a great trip? Its stayed dry and has a cover so outside should be OK.