As nice as it would be with a proper Linux on it, I doubt it will ever see the light of day and with a design like this, the battery life wouldn't be good, I guess.
And yeah, the placement of the D-Pad makes it look uncomfortable.
It's not even far into the theoretical stage as it seems.
ED still seems to be the only one brave enough for something like this.
Sadly, I'll expect real life copycats as soon as the Pyra takes off with its big library of free software though, gaining from the pioneers here taking risks and coding stuff.