Going to go for an easy one today since the world is supposed to end at some point (hahahaha)
If you could change one thing and one thing only about your apparatus what would it be and why.
For example: I would change the location of our pump panel from "walk through" to side mounted. This way the Engineer/Pump Operator would be able to move around a little more fluidly and wouldn't need to be up and down all the time.
What would you change?