Aloha Cassie,
I suggested this a long while back, since Chunyi doesn't teach this mediation in classes. He shared it at some Guild meetings a good number of years back and it was generally used as the closing/group healing.
It's powerful for those participating as well as those in the "middle," which are the main reasons I chose it for this Forum's healing meditation. It being one of my favorites didn't hurt either! 
I'll put it out there, since maybe it's time to look at it again.
Thank you for the suggestion.
Much Love, Shawn
[This message has been edited by Shawn_Grim (edited March 21, 2006).]