It's nice to be able to put a firm price on time. It seems that one or the other or both of these parties should relearn the courtesy and respect aspect of relationships. A bunch of people have now looked at this dialogue. It probably balances out the advertisement and opinions of the latest Adventure Cyclist magazine. You might contrast this thread with the one on Sheldon Browns health. Someone pays for his shop time too. the intern idea is pretty good. Do what you do best.