I purchased one recently on sale at Camping World, but the hookup to 12v and its remote switch, plus setting up a port in our septic system is beyond what I want to do, so I'll be tasking that out to handymen as soon as we return from the Albuquerque Rally.
I was concerned about the distance and hose requirements specified in the manual as I have about 75-ft length and 3-ft rise on our property. However, I've read user reviews of the system at Camping World where users seem real happy with the system, and report pumping waste over 100 feet in a standard 5/8-in garden hose. Those reviews can be seen at:
http://tinyurl.com/h2q4e
So, if all works out, I'll have a dedicated hose set up from the point where I park the RV to the septic system cleanout port, and hooking up will be quite simple.
I will be glad to be rid of the sewer hose, and to be no longer tied to RV dumping stations. Where I live, emptying into these facilities costs from $8 to $15 per use plus the driving time and fuel. After 20 uses, I figure the FloJet will have paid for itself.