I was sort of expecting a responsive bracelet that would actively help you. For example by vibrating more or less to help you swing properly (stay on the correc

I was sort of expecting a responsive bracelet that would actively help you. For example by vibrating more or less to help you swing properly (stay on the correct path, buzz until complete follow through etc, buzz when you are at correct spot in serve to help you time the ball etc etc). This looks more like a good, smart application specific flight recorder. Very cool, but not as game changing cool as I first thought it would be. Keep it up though - it is a great game!