That's true Bachus.
Even though Audya sounds much better I would still buy pa3x over it.Reliability is the most important thing in live playing.Even more important that sound itself.
I still think Yamaha or Korg or even Roland can improve sound.Especially drums.Imagine if they put something like BFD2 or Addictive Drums or Superior Drummer and you can play with those sounds with overhead and room mics recorded and you mix them yourself the way it suits you.We wouldn't need loops although I love loop drums but you can't do much with it once it's recorded.
There is technology and these 3 are way behind like 10 years at least.
Audya had a potential,but lacked knowledge to finish product.
Yamaha wraps up the same product and sells us a new one.Tyros 4 should have been T2 or at least T3.Same goes with Korg.Pa3x should have been Pa2x.There is not much difference.
Roland is out of the game so far.I hope they do something new in arranger world.