shezamsMy Other Car Is A ZamboniPremium
I work for a large University and I work in Controls. If you have an option you might consider going electronic. Pneumatic can work but it needs to be properly maintained and by someone who really understands pneumatic controls. I don't get the feeling you have someone who really can take care of the pneumatics.
Simple rules - no offsides, no intent to maim, everything else is all good!