Loving my swingbyte since i bought it. I personally dont mind keep readjusting the unit after each shot if need be. its a darn site cheaper than buying a full blown launch monitor, and the stats its spits out are very usefull. I'm not interested in face angles and all that personally, more angle of attack and the swing diagram, which shows me waht im doing wrong, the feedback is instant and i dont have to pay a pro £40/hour for a lesson. I play off 4 so have a general idea of whats right and wrong, its just the fine tuning im looking for, for instance my driver swing speed is 110 mph and im only hitting the ball 230-250 yards, purely down to the fact that i have a 10 degree downward angle of attack - no good on a driver where i should be getting closer to 0 degrees or even a positive number. Each swing with the feedback allows me to adjust and try to hit up.
Great product, and for someone wanting to understand their swing better a great tool