I would say that this a very decent gym to own. (aimworkout.com)
Claim the dip station (any halfway decent gym will one). (kingofthegym.com)
If you consider that most decent gyms will cost somewhere in the ballpark of $ 40 - 50 month, you'll be able to pay off your ~ $ 500 investment in the X-3 within about one years time. (kingofthegym.com)