I had difficulties finding a 3 point sprayer that wasn't too large and too costly. I decided to get an aluminum hitch haul rated at 500 lbs. to go on my receiver that is mounted to the 3 point. I then bought a 26 gallon broadcast sprayer from Northern Tool that is made to go on the back of an ATV. I plan to use this sprayer on the hitch haul behind my BX 1870. This should work pretty good and have just over $200 into the entire system.