I know this question was asked in the other forum and I'm certainly not rushing Cathe, we all just received our dvd's. However I recently took a kickboxing class using the bag and I recall Cathe saying she was going to do a dvd using a bag. I was thinking of looking for a workout that uses a bag but if I can get some information as to when Cathe first discussed the series, maybe I'll wait. Does anyone remember when she outlined the different series she was going to do? Thanks