The design, the car culture, its various reasons there just as a difficult market to break into. Across the board, we now see more than 60 % of cities a limited vender or exclusive and every city wants to move in that direction because they want these things to be a form of transportationand not aew sanse. Another thing that i'd mention that's pretty interesting that we recently announced is called spin insight. It's powered by an exclusive partnership with a start up called drover. And basically what that does is utilized as a front facing camera along with machine learning to identify in real time whether the scooter is on the sidewalk,. Whether it’s in a bike lane