[texdeano]

Having just purchased a new 2006 3670RL I was real surprised to read on this forum that some models of Montanas run the washer drain into the black water tank.I went and looked at mine and sure enough in read at the drain that it went to the black water.I did not beleive that anyone could be dumb enough to go past the other two tanks and put it in the black water tank,so I ran a garden hose into the drain and sure enough they were.Do they not have any design engineers working a the Montana plant.O well I bought it and will live with it but dont have to like it.