I'm thinking of getting a set for my PRS bari (mahogany, fixed bridge, 27.7" scale).
I love how the PAF Pro and FRED sound in my JS, which of course couldn't be a more different guitar (bolt-on, basswood, 25.5" scale).
I was supposed to get a SD Custom 5 and '59 for it, but I my usual shop order it (no money down, which is how I got my PRS's from them actually) and they've become completely unresponsive, so fuck it; I'm getting something somewhere else I guess.
I have the combo in one of my guitars, and I absolutely love it. I can pretty much get pinch harmonics out of the neck pickup. You will not be disappointed.