I'd spend the bucks and have a shop do it. Reason being..with that such a recent RV you don't want to guess about where the leak is/was and that wood needs to be removed and the whole front cap made tight and clean. Shop around...ask for recommendations from folks in your area...which is where? I see PNWb ut that's a big bit of real estate. But yes..it's going to be pricey. And no, I wouldn't cancel the plans. Goop thay area up a bunch, put a fan up there and open all the front windows to dry the interior and then have at it.
Gary Haupt
