Thanks again Grump - My appt for winterization and a couple of other warranty issues is still scheduled for the 19th of Dec. They'll have the coach at least a week because I don't have a ride to go get it until a Saturday. I've talked to the Service Tech several times and he has "assured" me that they'll come up with something. I can't wait to see the look on the guys face when he figures where the drain valve and low points are - behind a panel that doesn't come off.......I really appreciate your input!