Head pressure sensor thought.

[pine acres woodshop]

What would it take to add some sort of pressure sensor to the head so you could set the head pressure to 85# everytime, With mine, depending on the number of clicks, my head pressure fluctuates, checking it with a scale, I've lubed everything and done all the leveling things but mine reaches 85# on the first click about 80% of the time. What would it take to be able to crank the head down and look at the Lcd and crank in 85# everytime, wouldn't that be nice. Maybe this could be on a machine wish list considering it is very important. I know wood, I don't know electronics, Just a thought.

Mark