Holy smokes, great feedback. I considered a button gauge, but bought this one as I thought I'd be checking in the water.
- Point taken that I won't need to be monitoring except to check it before getting wet.
- Very little knob interference, can manipulate (the knob) just fine with the gauge there.
- I will try looping the 2nd stage hose the other way, it appears that may create less potential interference between the harness and the hose routing.
- I will also look at laying the SPG flat and securing with a piece of inner-tube as i won't need to be looking at it in the water.
- I may even buy a button to clean it up which will leave me a decent SPG to use elsewhere.
For those of you who recommended a button, which do you use?
Here is a picture of the entire unit, just prior to adding the SPG.