I just picked up an older LP knockoff (Grass Roots, by ESP) as a project guitar, and I'm planning on dropping in P-rails with the Triple-shot rings (500k Mojotone vintage tapers for all 4 pots). The guitar is solid mahogany, with a mahogany neck, and weighs a ton. I'll let you know if get anywhere close to chimey, once I get it all put together... For my vote, the triple-shots are a LOT easier to wire up than just about anything else I've dealt with, though, to be fair, I haven't tried a Hyperswitch yet. The most realistic issue that I've heard (and experienced) with the Triple-shots, is that they're really challenging to change tones on the fly, definitely don't want to try it during a tune on stage...