I'll probably end up going with a 34 resto 27 balance build similar to this:
http://www.worldofwarcraft.com/info/...00521502001000
Extremely strong HT. Moonglow and lunar guidance actually do quite a bit to help regrowth and rejuvenation as well, so you can still use them liberally. Overall staying power is very close to a heavier resto build, and it also has some decent nuking ability