Yeah, +1. We absorb all kinds of input, and we practice all kinds of licks, and when the time comes to improvise we regurgitate what we've learned in some new combinations. Really good improvisers have a talent for drawing on a very wide range of sources intuitively. Others have to work at consciously maintaining a vocab list of licks for certain types of solos.
Edit: whoops, I posted this reply without realizing it was in the "ask Janek" forum. My apologies, although I suppose no harm in it.
