What else could he add? His blog is years old. The info is all there. His basic workouts are decent in principle. I like both the hierarchical sets and the alactic trainign (second being kind of a rest-pause). I feel I got good strength out of them, working up to a weighted pullup of 80lb (half bdwt at the time) pretty fast using his method. It's also nicely efficient, esp when you skip his concentration curls. It can also make a crappy machine only gym somewhat stimulating if you need to (hotel).
But any money for more info is a waste. The free pdf he's had up there says it all. The DVD is just more handholding.
"Morning, Putski eats it, noon, Putski eats it, night, Putski eats it. Putski loves!"