We bought our first Rake-up three years ogo, having been convinced they pick cleaner by a farmer that was running JD's,Swath Masters and Rake-ups.He weighed and recorded from all his 9750's and cosistantly gained from 21_2 to 4 bushels per acre in cereals with Rake-ups.little differance in canola,but both Swath Masters and Rake-ups travelled faster because they were on Precision heads.He now runs all Rake-up_ Precision combinations.We zero-till and much prefer our Rake-up_Precisions to JD_914 in all aspects,including flotation and maintenance.