Well so far so good. The package arrived, and at this point it seems like I have everything installed and ready to go. The medallion is charging, the 14 sensors screw easily into the butt end of the grips, the medallion is charging, and the sensors are paired with each club. It was all pretty seamless, except for a tiny detail. The medallion has to be turned on to pair the sensors, but it won't turn on while its charging. After a few failed attempts and a little frustration, I figured it out and the rest was smooth.
The next step will be a round of golf, hopefully on Friday.