Is Shearwater Perdix AI too much computer for me?

[Centrals]

And if either O-ring blows, you're losing gas? The AI transmitter only has one O-ring that could fail and lose gas.
Also, you have a hose that could rupture?
And how does the SPG itself seal to keep water out? Is there an O-ring sealing the glass face to the body? Is it glued?

Do you know how long it will take to drain a full tank when either hp or lp hose rupture. Under 2 mins for lp hose while a lot longer for hp hose!!!!
I know you are a tec diver so you also use AI on your dec tank?
If you are worried about the number of O ring on a system then I would advice you to stay away from CCR.