BigSky,
I installed the W/D today and like what happened. With the tongue level the coupler height came in at 19.75". I set the ball height at 20.5". With the W/D chains set on the 3rd link I lost .5" of ride height on the rear and gained about the same on the front. The vehicle ride is so close to stock/unhitched you can not see the difference. The short drive back to the MIL's seemed much nicer than before the W/D and this is with 12-15 gallons of fresh and a full propane tank.
Randy
p.s.
This is not our first rodeo. We did 30,000 miles in our Class A in a little under a year looking for our retirement home.