Modded a cheap guitar into Yngwie wanna-beism. So I had to try this one out.
This is a friction-less pot. It rolls easier than any pot I've encountered so far. So doing those fast volume swells Yngwie (and probably others) do is real easy.
I'd say it might take a bit of time getting used to. If you happen to touch it while playing. You'll alter the volume far more then you would have with a regular pot.
I like it anyway. I've considered putting these in other guitars too.