Greg,
Funny you should say that, I thought of the Euphoria! course right after I posted. I'll definitely be paying attention to what the people here to have say about it. They couldn't have picked a better title. I understand there's a special Euphoria! paraliminal that goes with it as well.

That was a real thought-provoking read about the person being lowered into the cave. In some strange way, it makes more sense than 8-hour conditioned pattern most of us follow.

Brian,
I had the Silent Sub. website bookmarked. I clicked on it and it's apparently no longer in existence. I don't know if they're at a new address or not. If you do an engine search with "Whole Brain Learning Institute", you might find something. I believe that's the same company.