My 15 year old Splendide 2000 just crapped out. Leaks water during drain. <br/>We are on the road now, but when we get home we will look to replace with a stackable package, so I have started my research. <br/>Are there other brands that have been used as an alternative to the Splendide?<br/>Are residential units robust enough for a MH? <br/>FYI: I took up the sub floor in the closet and...