Anyone else doing No More Trouble Zones?

I can't believe what a FANTASTIC workout that is. Yesterday was my first day (doing it 5 days a week, which I hope isn't too many, but that's what was recommended). For the first time in MONTHS, but legs are burning today, especially my inner thighs. I did have to pause it to get through (for around 2 minutes) but I figure that's better than not doing some of the exercises while I wiped the sweat off my hands because I was slipping around doing planks! I did the first two rounds of 30DS, but figured I'd really test myself (I guess I should have gone to level 3, but the mat stuff in NMTZ is soooo much better!)

Anyone else recently start it? Maybe we can push each other! I burned over 430 calories in that 50 minutes, which is a LOT for someone my size. Plus I liked the less cardio than in 30DS.