Does anyone have some JD sorghum (Milo) plates they don't need? I finally wore out Dad's old 2 row planter and found a 4 row, now I'm 2 plates short for milo. The plates I have are metal, single drop with the filler ring. If I could match them, then I'd only need 2. Otherwise, I'll need 4 of the plastic BSORG-1 or -2 plates. Thanks Len Rugen