Welcome to GPS for KR CONCEPT™, a "reboot" of our original Guide Placement Software designed and tested to provide excellent results on a wide variety of KR CONCEPT guide layouts on rods from 5'6" to 9ft! Best of all, GPS for KR uses line size, reel choices and blank length to factor in ALL the variables that influence guide placement on your build. GPS for KR is designed specifically for the KL-H high-frame, small-ring K-series frames that gave birth to the KR CONCEPT and it works for micro AND conventional builds for casting leader knots through larger running guides. Fill in four simlple steps and BAM!, you're on the way to a final layout that will require little or no additional "tweaks" and provide the quietest, smoothest, longest casting spinning layout available!