The Muscle Pass DVD by Jay Noblezada teaches the muscle pass, but also ways to pass coins through solid objects, like windows, without gimmicks. The trailer of Noblezada passing coins through windows, et al., looks fantabulous, yet hard-hitting.
The Muscle Pass is a GREAT way of achieving a coin through glass effect. But if you want to learn the Muscle Pass, I would say to wait for David Kong's DVD on the Muscle Pass. Jay's Muscle pass has a massive throw when he does it, so I would NOT learn it from Jay at all.