I got used to the keyboard eventually, but it was devilish few weeks until I did. As a vim user, the placement was bonkers .. but a bit of retraining of muscle memory was, admittedly, in order anyway.

Pyra is going to be great - only wish it had the Pocket form-factor/design ethos. The chunky plastic is a bit gauche for my tastes, and if we think the Pocket keyboard is terrible, well .. Pyra ain't no better! (Have played with a prototype for a few hours .. that muscle memory thing ..)