I recently purchased a Sewer Solutions exclusivly for dumping at home. Now I don't have to hunt down a dump station if staying somewhere without one, or I can bypass the long line at the end of the weekend. I just go home and take care of it at my convenience. It has also helped imensly with my aunt who had to live with us this summer because she broke her kneecap. It allowed her to use the TT as her cottage with full amenities except the shower, and I just had to take out the SS every so often instead of hooking up the TT and draging to the nearest dump station. The SS works as well as it says. I run mine through the 10 ft of hose, 60ft of 1" pvc with the last 10ft rising 40" to the washer stand pipe in the garage. Took about 10 minutes total to empty my black and grey tanks.
If I am at a FHU site, I just use the slinky. If there is a open dump station, I use the slinky, but my outlet is a foot off the ground and the tanks higher so I don't have a gravity problem. I currently am just doing weekend trips, but even on a longer one, I don't plan to take the SS.