But  but , I guess my  my point was that  that , um , the hybrid system thing that we did was , uh , primitive in many ways.
Y Right.
And I think I agree with you that if we fixed lots of different things and they would all add up , we would probably have a  a  a competitive system. But I think not that much of it is due to the front - end per se. I think maybe a couple percent of it is , as far as I can see from this.
Mm - hmm.