I don't really need the luminosity of the Luminlay ones, but I very much like the fact that not only do they have ones numbered from 1 to 10 but also 5 to -5 (for active tone controls) and simply "5 4 3 2 1 M 1 2 3 4 5" (for blend knobs). OK, I really want these for my basses.
Seems like such a smart thing to make, but I don't see any others on the market.
