JeffG:and I would lean more to the KISS for open water deco dives LOL
I will get a chance to try one next yr...we will see if my pocketbook takes a hit or not.
Yeah but you still rely on the electronics to tell you the ppO2. Vs. with a draeger or and RB80 if you've got the right mix and you hear the solenoid firing you can be pretty sure you're not on the verge of toxing. Passing out is still a concern, harder to mechanically mitigate.