Premixes, premixes, premixes!
I think the blender is a nice idea but I never use it. I love premixes, though - both shorter and longer premixes, less intense and more - and hope you spend your time on those instead of the blender feature.
One other request: I have a 5-DVD player so I often use the chaptering feature to mish-mosh several workouts. It would be awesome if you could take care with the chapter break points to make sure they are in the logical spots. The last series had some issues with this feature, so it's more difficult to use in other ways than Body Blast or Intensity. I think these can also be titled when you program your master DVD, I'm not sure about that, but if you could do that as well, that would be great.
Thanks!
Marie