What's in this issue?

• How three operators measure payback on their Trimble GPS systems.
• What'll it be: row markers, or a new AgGPS® system? A 3,200 acre seed operation in northwest Nebraska increases efficiency by investing in an EZ-Steer® 500 assisted steering system.
• "EZ" systems boost a wheat grower's output 25% in Wiggins, Colorado.
• AgGPS TrueTracker™: RTK's missing link . . . found. Read how two customers report using implements of differing widths is no longer a concern with the AgGPS TrueTracker system, achieving +/- 1 inch RTK repeatability on their sloping fields and contoured land.
• How GLONASS is now more affordable with the Trimble® AgGPS FieldLevel II System. Read initial reactions to the FieldLevel II RTK system with AgGPS 442 GNSS receiver from Davis, California.
• A big boost in cotton productivity is achieved by Rennian Land Leveling Contractors in northwest China by using a Trimble laser land leveling system.
• Autopilot RTK system helps rescue manually laid drip tape to improve use of water, seed and chemicals in cotton fields near Levelland, Texas.