David, my question about charging 3x normal rate was somewhat tongue in cheek, but the fear of loss-of-future-work was certainly driving my humor. When I posted this, I could only have hoped for such thoughtful and intelligent responses as I have gotten here. I thank each of you for such concrete and excellent advice. I have much to think about as I proceed forward with this client. Now at least I can think more concretely about how to manage their expectations.
The guy in charge comes from a broadcast background, so do you think I can assume he understands the limitations of a basic training? Or shall I take my usual tack of assuming nothing and clearly stating everything?