Aloha Jay,
Yes, that was an enjoyable class.
Your answer depends on where you are at and what you want to accomplish:
Do you have some physical issues to make a shift in? Spend more time with the Small Universe.
If you've worked with the Level One exercises and S.U. for a number of months, added the Level Two exercises for another 3 months or so, and want to focus on the third eye training - do the sun/moon. Like Chunyi says, you'll want to spend time developing the over and middle dantain before focusing on the upper.
I'd recommend either substituting the S.U. for one of them every other day. You can also do the 30min Level One version (or shorter) each day (just because you have the hour-long CD doesn't mean you need to do it that long).
Much Love, Shawn
