It looks like I missed out on the Precision Planting seed monitor special.  I was able to locate a used 20/20 monitor for sale (Gen 1 Display I believe) and some JD air bag brackets and air bags.  My question is:  Would it be possible to use the 20/20 to automically air and deflate the air bags, Basically make an air force system using JD Air bags?  I realize that the JD bags would not have the uplift bags and capability like the Precision system would.  Im trying to get an automatic downforce system for as reasonable as possible.

Thank you