Going on my soon-come fretless Stingray. This has a thin fretboard (non-slab), which I'd like to preserve as much as possible. At the same time, I want to get the zingy Pino-ish tone out of this thing. To that end, and after much reading in this very forum, I'm thinking Slick Rounds. Sound like a winner? Fretboard saver AND ear pleaser?