On the other hand, have they tried going to large seminars and seeing what they are able to achieve by teaching in this sort of environment? I think it would be an interesting exercise to have them do that.
I think large seminars are out...not enough hands on instruction at those. Plus, my own opinion is that we need more than one day...Mike S. has made these points several times, and now I think I agree with him...I don't think I understood before, but I'm getting a bigger picture now. Thanks for the earlier replies...