Dual stage or progressive controller, which is better?
The dual stage from what I gather has no side effects, is cheaper, and the second stage can be activated at the push of a button, so you have the ability to spray more when you want, versus a controller which sprays at a pre-programed level.
Opinions? Which should I consider and are there specific brands I should look at? It should be considered that I can get the NX controller or any NX products including dual stage at cost.






