Flute, so pleased you went back and now clearly see the fool for what he is.

You've abandoned the classic training? I think not and if I may be so bold, building on other comments regarding originality and innovation, I suggest you rely on some of your classic phrasings and tunes as you solo. I'm a guitarist; I have found the best way to develop a solo is to play along with a recording (this is a good substitute for practicing with the group) until I am as satisfied as I can be with my effort. There is alot of the traditional on disc nowadays. Get some with the tunes the session folks play and knock em dead!

As far as responding to fools and attempts to "educate" those deficient in social skills and sense, I have found it is less personally stressful to smile, agree, thank them for their input and continue doing my own thing(Don't get me wrong,; genuine good advice is always appreciated. You can generally tell when you're dealing with an ass). Your vindication is in your own self confidence and esteem as reflected by the reaction of the other session players and the audience.