Having said that, I have one if those short scale, tuned an octave up things (well a St**t) for those squealy high-pitched moments that had been Plekd (?) before I got it, and the action and feel are quite excellent. Not a controlled experiment obviously and it might have been good pre-Plek but it seems the results [i]can[/i] be very good.
On the other hand, one of the flock of six string basses (a Status) looks as if it might have had the same treatment judging by the fret profiling, and that's not convincingly better than it would otherwise have been.
CK, I thought the machine did put the neck under tension? Can't see that it'd be any use at all otherwise.
B.