Ramrod, I don't know if this is in the HyperMods, but look up the mod for the corn chaffer. The mod I'm talking about is cutting the first 6 or 7 rows lose, and building another adjustment handle to adjust it seperate from the rest. I did it to my chaffer 3 yrs, ago and have not changed the chaffer since. Makes it nice for me as I'm alone and trying to change caffers back and forth (R-62)was more than I could handle, now all I have to do to switch from corn to beans is close or open the front section. With the addition of the shock absorbers on the feeder house and the upper feeder, I can switch from corn to beans by myself in about 30 mins. Just some of the great ideas I have found here on this great site!