I think you'll like it Dubd, I purchased a Behotec JB190 in November for my Skymaster F4. I test ran it yesterday for the first time. After I got the GSU language sorted out ( default is German) it started up on the first go. A very smooth start and a very powerful engine. The 190 is 42lbs thrust and weighs 5oz more than my Jetcat120sx. The start sequence is a little different than what I'm used to. ( Jetcat & Jet Central). So far, I am very impressed with it.
First thing that you'll notice when you get it, is that it simply exudes quality. The fit and finish is top notch, as are all the components. Even the engine mount is a beautifully painted and engineered pieced , not the familiar cheapy that comes with a Jetcat.
Best of luck with it. Did you by from Peter @ Altecare? If so, he's one awesome dude, support is great if needed.
Mike