The hardware that's being invested into to provide those stations is simply by design more complicated and creates more opportunity for problems to go wrong than what Tesla has designed as a product ecosystem. I think these are things that are just kind of being almost casually overlooked like it just get the hardware in the ground it works we know it works but you have all these other elements that could go wrong compared to the Tesla supercharger deployments. We've got multiple hardware companies we're talking ABB, FSEC, Signet, uh, I mean go down the list BTC power that are vying to have the ability to provide the infrastructure to this contract.