I had 9 holes at a course I aint played for over 3 years....not on Skycaddie and I can tell you that I was utterly lost without it.I reckon that is the 1st time in over a year I have pegged it up without it and really struggle from 120yds in....looks like I will need to contact Skycaddie as I will be playing there often this year although they don't allow them in their comps!