Have always thought about using one in our house and since I just ...might need to have the septic pumped..was thinking if the old septic has seen better days...maybe I would go compost. I have a couple of friends that have used them as "full time" toilets and have no problems with them. But now when I have checked into the prices..UGH !!..they are over a $1000 now !! Guess I should have gotten one many years ago. Wondering if anyone can tell me about theirs...and what was your cost. Is there a composting toilet outlet store ?? checked on line and the prices aren't much better than buying directly from the fellow near us that sell them from his store.