Hi all, new to the board. We just recently got a 2188 and used it for wheat harvest. My dad and i were wondering if there is a way to adapt John Deere's green star 2 yeild monitoring system into this combine. We've been using it in our tractor for auto steer since this spring and would like to have the ability to use it to produce yeild maps of the fields to later on start a variable rate fertilizer program. The John Deere guys say we cant but was just wondering what everyone else thought. If we cant use this, is there some other way to adapt the GS2 to another brand of yeild monitor to do the same thing so we can use the autosteer aspect of the GS2.