Parag,
Everyone has something to teach you. Don't say it was a waste of money. Listen to it with the intention of learning what he has to offer. Whate is just okay by one persons standard can be fantastic by another.
Look for the best in the course now that you've paid for it. We have all bought courses we felt we didn't get great return for our investment but even so take what they have to offer. You never really know.
Alex
