I would vote for premixes on the new DVDs. Actually, the only set I've had any problem with was the newest set. I think it was in HSTA, when I was doing the cardio only premix, there was a short freeze. It surprised me, but then it kept going. I didn't have a problem with it, because I understand why it sometimes happen. I have been one to argue regarding the value of your DVDs. They are so much more valuable, flexible, useful when compared to anyone else's DVDs. Thank you for your hard work in the past, and I look forward to the results of that work in the future.
Just a quick note on the number of premixes. I was happy with what you had on the Intensity Series, and with what you had on the Body Blast Series. I would be happy with the amount of premixes in either of those sets (I realize though, that it's much easier for you to go with the number in IS, so if that's best, I'm happy!).
Thanks, again for all you do.