Buying an RFID weight set or a piece of equipment with more sensors on it, or attaching a phone to a bat are all very signifiant barriers of entry. FitBit, Wea

Buying an RFID weight set or a piece of equipment with more sensors on it, or attaching a phone to a bat are all very signifiant barriers of entry. FitBit, Wear, Microsoft Band, iWatch aren't getting a ton of adoption for these simple metrics, how do you sell the others? Ie 80% of Americans have smart phones, 10% will invest in wear devices, maybe it's just .1% that will invest in bat technology.