Yes, I purchased the Red Carpet program and I'm thrilled with the program! It is very HARD! I am on week two of the first 2 circuits, and still getting somewhat queazy half way through. The sweat just pours out of me. She gives 2 circuits to rotate for the first 3 weeks, then another 2 circuits for rotation weeks 4-6.
I had a wedding to go to 2 weeks after I purchased the RCR program and was still working on the P90x rotation, but took Valerie's diet advice removing all starchy carbs a week before a big event. I was losing a pound a day the entire week! I dropped 7lbs in one week. My calories were very low with a good amount of fat(9x's my bodyweight). I have since bumped my calories back up and kept the weight off with her circuit training. I plan to drop the starchy carbs a week before my vacation.
I too, use heavier weights than she suggest. I also added pull-ups to her RCR circuits. I now see she has heavier weight and pull-ups in the circuits she prescribed on MWA forum.
I love her style of training!!