Some good advices here (although sometimes given with a retarded attitude)... Just a follow-up question about PoH, I assume its value (and position in a "prio list") is affected by the amount of haste you got? How much haste rating is expected in T10 as a holy priest? I started good in ICC, but have ended up loosing more haste than I like in some slots, and I feel I am a bit low now.
Personally, as some of you may have noticed in another thread I posted, I feel I struggle a little as raid healer in ICC now, mostly because a) we are usually running with (too) many raid healers, and b) I feel that our shamans and druids does this job better than me... I hope things change a little when we start doing heroic modes. But right now (normal modes only) I actually feel PoH is not worth it with our raid composition, over PoM/CoH/Renew combos...