Thanks for posting this!
I got the hot pink 12" Gymnic Therapy ball along with a Leslie?Leslee? Bender DVD with small ball exercises. (I can't remember if she calls it the "overball" or the "miniball," but it's this same ball.) I love love love using this ball.
I'm glad to see someone else making a Pilates DVD using the 12" ball. I like variety! And although I like Lesl?e's workout,it moves a little slowly between exercises and is not chaptered, so there a bit too much down time to suit me. (Nevertheless the exercises are excellent and her form is outstanding.)
By the way, I subsitute the 12" ball for lots of exercises where you might use the Pilates ring or a larger stability ball. It doesn't leave me feeling bruised the way the ring does. And exercises with the ball between your knees or thighs or ankles are much more comfortable with the small 12" ball. (Lots of Cathe floor work, for example.)