Still in my judgement, the R & D could well have been much more than that, but I guess that they had the other projects concurrently.

We didn't, of course, make all 4,500 at once. Early, small production runs helped pay for later, larger ones. And a lot of car-players were pre-ordered; it's easier to raise money to build something if you can prove that people will buy it once it's built.

Peter