We, I would not say the Korg Pa4x was that good; I had three Pa4x, and sold all three.
About a month ago I bought another Pa4x.
Did you forget why you dumped the first three? I'm just saying, not many guys would marry/divorce/re-marry the same woman FOUR times

. But then again, maybe you just needed that SX900 for a 'threesome'

.
chas