that the fcc commissioners who have been speaking out on this issue over the past couple of years, o'rielly in particular, they have been emphasizing that there is a distinction between v2v or v 2 x is real time safety. it has to be available to everyone or it is not going to work. this is a technology that is completely dependent on the network effect on every car having this. and it all being you know, every car able to talk the same language. there's a distinction between that and the other car applications. perhaps, using alternative you know, radios on the same chip. and what i've been hearing recently from mobile carriers is an acknowledgment of that distinction. it is important. they're saying that oh, look, for you know, the government is going to have to tell us and say that -- that every car for safety purposes, every car has to have -- and even if there's not a mandate, if you are going to have a safety signaling, it must be the same interface. it has to be interop rabble. and they are saying that has to be a peer to peer communication. we're not talking -- for safety, we're not