Posted 5/26/2008 02:14 (#384856 - in reply to #384493) Subject: Re: Deere auto steer
Leesburg, Ohio
You WILL have drift with sf1, WAAS, and even with SF2 or Omnistar, but to a somewhat lessor degree.
As the post said above, RTK is the only answer for eliminating drift (and markers).
i planted corn and beans and sprayed for three years with WAAS, and got along OK, but I expected drift, and still used markers to deal with it. RTK has eliminated both.