DVD's/Nutrition Program/Original Package - $140
Equipment - $30 - $250 depending on what you need, the quality, etc. (What you need is a pullup bar, and either dumbells or a resistance band. (One or the other) Optional yoga mat.
Nutritional supplements - No idea really. Still waiting for my order to get delivered.
90 day program, about 6 hours a week workouts, and you have to stick to a strict diet for best results.