Dennis,

That sounds like it would work pretty well, but I know there are some used 3pt summers sprayers around that would probably work just as well....I bet if you give Kamen Equipment a call they have one or know of one. The only bad part is they have castors on them and they might cause you some problems if you can't drive straight. Kamen himself runs a Summers Ultimate Sprayer with the 9-10" wide duals on it in 20" rows and it looks like it works very well to me. I wonder if Summers makes just a boom to sell. We really liked our Ultimate Sprayer when we had it.

Fast sprayers seem to be the rage around home. Their square tube boom setup looks simple and strong to me.