Charley Kyd Excel User has done extensive training world wide. I attended a 3 hour phone training session 2 years ago that was absolutely great. I think there were something like 1,000+ participants. He knows Excel, he knows what he needs to teach, and he has worked in the industry for 35 years. I have talked with him a few times over the last two years for specific issues. Best training I have had. And it revolutionized the way I set up Excel and use it in the corporate environment.
old, slow, and confused
but at least I'm inconsistent!