I really liked the P and disliked the J, but what else is new.
The bird sounded nice, but wish there's been a neck-only variant.
The Thumb was interesting because I'm not familiar with them. I quite liked it played fingerstyle, especially for chords, but it was really unpleasantly bright for slap and pick. Awful. Err, I mean, not my cup of tea.
I thought this setup was not flattering to the Ric at all. I have heard Rics sound awesome in different ways, but this recording sounded really weak to me.