I've already been running groups with 5 different classes, both caster and melee with all 9 current classes, so I have most of the conceptual work for my macros down. What is really getting me is having to respec my currently leveled, speced, and geared Balance Druid and Elemental Shaman, and I may respec the Holy Priest in to a Shadow/Holy Hybrid to get some HP/MP regen, +5% magic damage (which I'm losing from respecing the boomkin), though whether he'll be in Shadow form or not is kinda up in the air. Does Shadow form operate on the main cast bar like stances and forms for warriors/druids in that it switches your main spell line (assuming you use the base ui)?