Bad News and Good News
Good news is that we will start tooling processes without waiting for the displays to arrive. This way we'll be able to insert OLEDs into the keyboard case with electronics (which is a bit risky - displays could be bigger or smaller or whatever, so potentially we can face additional retooling charges which are big) and stay within our schedule.
Anyway, our managing/engineering team is already on Taiwan. They will send us some news which will let us figure exact date for starting pre-orders (est. April) and shipping (est. December this year).