Thanks for sharing that! I'd actually read it in the Zu Druid/Def roundup thread Phil started. Sounds like a very good solution.
My SP-101s should be coming on Thursday and, even though they have a giant PITA foot print I will probably use them immediately rather than waiting till I move in October (I'm just NOT that patient).
Fortunately one of my other obsessions is bodybuilding, so I'm not OVERLY worried about the weight of lifting them on top of the Sistrums.
It should be interesting--I'm hoping to report results as profound as others have.