The Keys are now available in one combined set containing Keys One through Five on DVD, along with supplemental video material with each Key, and the DVD version of Introduction to The Keys. A single purchase price of $42 plus shipping and tax (where applicable) helps defray the cost of production and distribution. The Keys are yours to keep and enjoy for years to come. More information here. 
OrderTheKeys.org - Order The Keys here for delivery in Canada and the US
