Well, I'd have to agree with Marietta. But not for the same reasons. I love SH and don't think it's too slow. I find it more effective too. But I hate the leg workout. It's too short and I can't really go heavy enough, no floor work, and I don't like the preexhaust sets or the plie squats with the one huge dumbell. I LOVE PS Legs. It is the most effective Cathe workout for building mass in my legs. And the upper body stuff is pretty good too.
If I could give you the perfect combination, it would be PS Legs and the upper body stuff from S and H. And S and H is a lot more modern looking, with better music. But overall, I'd go with Pure Strength.