i have a 2004 itasca sundancer 430v it has a dinette and jacknife sofa. the sofa is attached to the front slideout and i would like it to be what i would call a u shaped couch also i would like to take out the dinette and put two barrel chairs with a small wall table any opinions on this?i also wonder if any one with a similiar unit has had any luck opening the access door to the furnace i have taken out the screws that hold the door shut but it wont open i wonder if the vent has to be removed from the door and if so it has 6 screws and two rivets do the rivets need removed? also the water lines in the shower area are quite noisy does anyone know how to access them? heres a question i just got back from west yellowstone and the road between colter bay and yellowstone national park is under construction and made a mes of our coach (mud like crazy) i live in northern colorado and wonder is there better route as im going back in september also how come mine is always the only dirty one i see on the roadhow does everyone keep theirs so nice and clean? thanks for any response