We have to work on everything, everything. Najudge the roads, the alegants. It's our jobs and er sure that they'll work. So tis is the interesting censor technology i'm looking at. And no one quite builds it. I've seen presentations, but they all say eighteen months away,. which is like, never ysstandi. Is there any technology that could be game changing, either in chip technology or sensor technology? Are there any game changers you can think of?...