Implicit here is what I feel is the fundamental problem of "agile"-- that it (completely and totally) depends upon a customer who is willing to commit completel

Implicit here is what I feel is the fundamental problem of "agile"-- that it (completely and totally) depends upon a customer who is willing to commit completely to the agile methodology, and all that it entails. I'm sure that if the customer is on board and supportive, most agile methodologies would work fine-- but I'm sure of this in the same sense that I am sure that if my aunt had balls, she'd be my uncle.