Posted 4/13/2009 23:11 (#679498 - in reply to #679447) Subject: Re: Question for those who use GPS.....
W.C. Mo.
In my area using both SF1 and 2, I get too much drift especially toward sunset. There are times when I can get 18 inches of drift in 20 minutes. RTK is cost prohibitive in our area due to hills and trees.