by Rvankeur » Thu Oct 01, 2009 8:10 am
Pat -
We don't own a teardrop yet, we have a pop-up trailer with the freshwater tank and the sink inside. It doesn't have an integrated gray water tank, we carry a small one.
Having said all of that - part of the reason that we're looking into teardrops is that we never use the inside of the popup for anything other than dressing and sleeping. We put water in that tank once, just to see how it worked. Even if we were in a site with a hose hookup, we wouldn't use the hose to hookup, we'd use water out on the picnic table.
One thing to think about if you include a sink/tank/gray tank is that you have to "winterize" these things at the end of the season. That isn't terribly difficult, but you do need to remember to do it. Given that you're in Minnesota, it'd be a "must do". Essentially, you blow air through the water lines and then run some non-toxic antifreeze thru them - no biggie - unless you forget and residual water in the lines freezes and expands.
My vote, when we buy or build our teardrop - no integrated water system.
Rose and Ed