If some student came up and wanted to know where to study painting, you'd want to suggest someplace, but there's no place. I wouldn't know where to send a student to study.
Anytime I audition for something, it's always a question of whether or not the people I'm auditioning for understand I'm an improviser and I like to do that, and if they like that or if they just want someone who's going to do what's written.
I approach every part I'm asked to do and decide to do from exactly the same angle: who is this person, what does he want, how does he attempt to get it, and what happens to him when he doesn't get it, or if he does?