I am very satisfied with outback products for my operation.  I run Edrive TC with S3 and Automate on a Case IH Sprayer.  Run Edrive TC and S3 on JD 8560.  I also run a 2600 display with SF1 on a 9420 with integrated autosteer and am happy with that for that tractor.  I am looking into gettign the Edrive X kit for the sprayer when that is available to have more accurate spraying.