I don't have any other series other than the beginning ones in vhs and the bootcamp series in dvd. I've heard that the fat blasters are really good, although I don't have them. The bootcamp cardio isn't as bad as I figured it would be, after a couple of times doing it, I actually knew what they were doing! haha
I love the Billy Bands.. they make the workouts feel 500% more intense!
I don't know if I could handle jogging and THEN doing tae-bo right now! I think I might collapse from it! haha