Thank you, Zuki, W Tracy Parnell and Rikki, I appreciate your attention.
I would love to hear the same song using the PSR-3000 guitars.
I'm not sure that 3000's guitar is suitable for this kind of playing, is sounds well mostly with styles. But as for S950's guitar, I think, it's far superior to Juno DS's, although it doesn't hurt to have both.
I while ago I recorded similar improvisation with PSR-S950, then added extra tracks to it, all the sounds are from S950. It's available as audio:
https://app.box.com/file/586310494495