Our pneumatics always seem to make a lot of noise, the prime example being 2013 when you could hear our pneumatics actuate from just about anywhere in the arena.
Midwest Regional QF 3-1
We're the corner climber... not exactly sure what caused that, but those were 1.5" bored 2.5 foot stroke that year. (We were and are slightly crazy)
We use the SMC base stations and double action solenoids through Vex.