This isn't some lame course that was haphazardly put together. Jordan's been working in the industry for over ten years, with credits such as Silverstein, Neck Deep, Counterparts and more.
He knows how to get the multi-million dollar studio sound from a tiny converted garage with minimal DIY treatment, and PPS is his way of sharing that knowledge. He wants you to know exactly how to get the best sound possible, even if you don't have a billion dollar recording rig.
After taking the Professional Production System you'll know it all because he's not hiding any secrets and won't be keeping any of the information to himself.
Just great information that helps you make recordings that last, without needing to shell out $30,000 for a fancy audio school.
Here's the link again.