it depends what I am playing.
If I am playing hymns I don't like to use it, because I could be in a situation where I want to hear the Leslie going from stop to fast, and that's cool not to have the chorus on, it makes the shift more dramatic.
I think for hymns the chorus is a bit much...but for jazz, I use either C3 for Jimmy Smith tunes, or C1 for John Patton or Larry Young tunes.
I never use the vibrato settings, but I understand that gospel players use those a lot more, and I seem hear it more in gospel. It sounds good for that.
