Jadymonk seems a little rough for me, bit slower to respond to the healing situation but I am still tweeking my settings. There seems to be a mix of people some saying its rubbish and others saying its the best raid CC they have ever used.
Tuanha is what I have been using in the main, it steams through my mana very quickly but tends to be ok for dungeons... because of the mana issue its been semi ok for raids.
Just my feedback, both work great in general but need to get the settings right.