Hey, I have the
John Lecrair - Who's Afraid of the IT.
It's quiet fun and have the most common uses of IT as
Floating Bill and the
Whirling Card or also known as Humming card.
I haven't seen Michael Ammar's video, but IMHO he is a great teacher so I don't think you'll be disappointed either you choose one or the other.
Hope this helps and have fun with the damn IT
