The LIS rotation worked wonders for my lower body. I've seen many ladies post the same, so I know I'm not alone.
There was also a rotation that came out that included TTM and CrossFire when those DVDs came out, and I got very good results with that too. It leaned me out a little more.
I have not done a ton of rotations, but those two were excellent for my lower body.
I've also done STS and had great results doing that.
Eva