Is there any solid or plastic fingers that will work in place of the AGCO hollow onesIJIJ I think I broke 7 or 8 today in 50 bu. beans. Just a wad of green beans or a few weeds and they pop like glass. I'm sure not looking forward to replacing dozens of these when I only replaced one of the solid "old style" fingers on 2 different heads in a 4 year span...