I have one for you. Went to the Cleveland RV show a couple years ago when they had just come out with some of the Super C's. The factory rep who said he was in charge of training was showing us around their MH. I was looking in the water and sewer compartment and noticed that there was only one dump valve. When I asked about it the guy "in charge of training everyone on their product line" said that you would pull the valve wait until it finished and the "turn the handle to dump the other tank". ?????? I just walked away.:R:R:R:R