Good Advice people. Thank you.

BTW, I can make (less than horrible) noise on the banjo with Thumb and two fingers. But that's because a rest those other two fingers on the face of the Jo. Can't do that with the guitar. In fact, I've developed a (bad?) habit of resting my ringfinger on high E string while plunking away elsewhere. This won't work with a FP on that finger, slides around.

I'm going to try to find those Propiks to start with. But here in Memphis, all I can find are "normal" FPs. Where do I look?