So after playing with this thing for a month or so... I have no buyers remorse. Although I have not had a chance to see if results translate to the real world, I feel it is a good tool to practice your game.

I realize it's just sensors and software, but here are a few annoyances I don't understand.

I can have 2-3 swings in a row of 110+ miles an hour club head speed, and then what seems to be the exact same swing to me, drops to 83 miles an hour. How can there be a 30 mph drop like that? In fact 83 miles per hour seems to be a default... it is the swing speed that comes up more times than not, no matter how many swing variations I try.

Secondly, it would be nice to have some course data logged. Previous scores, save a best shot, that kind of stuff.

Thanks for listening.