Henry,
My suggestion is to purchase the Wenger book: The Einstein Factor. My experience w/ Genius Code is that it really follows the book. With your Silva background, it's my guess that you could implement the techniques you resonate w/ very easily. Silva has become my base for lifting off on all other techniques.

Holosync is brain entrainment technology. Info can be found at www.centerpointe.com which is their site.

If you don't own Learning Strategies books: PhotoReading and Natural Brilliance, this i'd seriously consider buying them. They are wonderful books & the home study courses are also very worthwhile.

Good Luck