Love, love, love her Kickboxing workout! It has a learning curve of about 2-3 tries before you get it down. It's totally worth the time to learn the combos, IMHO. Lots of kicking.
I'm a Taebo junkie and Kelly's is my favorite after Billy. Love the music too. I wish she'd do another.
Bootcamp I like too but I find her weight recommendations for shoulder moves to be too heavy for me based on her reps/pace.
Joan (JP44)