Very happy with my new Cyclops Jet Pro, its a lot like the Fluid II I had. For the record I have never experienced a leaking unit and understand that issue has been resolved. I have noticed that the Jet Pro runs cooler than the Fluid II did. Its been a great tool so far but my desire to use it along with my Sufferfest videos plays into that. Nothing is like ridding outside. This is close to real world ridding and I get a better workout as far as intervals go.