I choose a different, but yet still interesting spec. 28/43 (its some healing reduction w/ a lot of mp5 still- and you get Coh woot =D)
http://talent.mmo-champion.com/?prie...3&version=9658
However I wouldnt mind some feedback on this spec myself please ^^? I also did some math and after you get to about 18% haste raid buffed you only need 1/3 serendipidity imo (becuase of enlightenment granting 6%- so 12% on gear).
(assuming 5/5 DF and 12% haste on gear)
Total time- First cast second cast third cast Fourth cast etc
3/3 enlightenment + 1/3 serendipity:
Greater heal GH: 1.804 GH: 3.854 GH: 5.904 GH: 7.954
POH POH: 2.1648 POH: 4.6248 POH: 7.0848 POH: 9.5448
2/3 enlightenment + 2/3 serendipity:
Greater heal GH: 1.596 GH: 3.696 GH: 5.796 GH: 7.896
POH POH: 1.915 POH: 4.4352 POH: 6.9552 POH: 9.4752
1/3 enlightenment + 3/3 serendipity: GH: 1.376 GH: 3.526 GH: 5.676 GH: 7.826
Greater heal
POH POH: 1.6512 POH: 4.2312 POH: 6.8112 POH: 9.3912
0/3 enlightenment + 3/3 serendipity:
Greater heal GH: 1.408 GH: 3.608 GH: 3.608 GH: 5.808
POH POH: 1.6896 POH: 4.3296 POH: 6.9696 POH: 9.6096
(I choose what I thought to be 4 main combinations, I only went to four because in a 25 man raid environment your best to get 2, better 3 with luck in a row at any given time during a mass raid dmg environment.) So 3/3 enlight. w/ 1/3 seren. is slightly slower, but only by up to 0.428 seconds for gheal and .5136 seconds for POH using 1/3 enlight 3/3 seren. So it too depends on the cast times of other healers in your guild
0/3 enlight is Slightly slower then 1/3 with 3/3 seren (which can be your typical deep holy build also). This also leads into that deep holy can get healing prayers, but that's only about 1200 mana at most lost per mass raid dmg. I took 3/3 enlightenment because it also reduced ur GCD and increases scaling mp5, and normally these casts are only used in specific events- so note every other spell will be 6% faster.
It's also helpful in that since you get an extra 6% haste you can stack crit for other items and all items with high int & spirit- so in pre ulduar endgame for patch isn't is Possible to get CLOSE to these numbers...? 1250 mp5 out of 5 second rule, 30% crit, and 18% haste with about 2.25k spell power raid buffed (some stats may be higher, or all three a bit lower depending on how you choose to stack your gear)
On live atm I'm running ~30.6% crit, 1760 mp5 out of 5sr, ~11.6% haste, 2220 spell power, and 30400 mana raid buffed (missing gear from endgame atm)- remember live doesn't have talent changes yet either (my only concern is the HPS of it all without DP)
http://www.wowarmory.com/character-t...ther&n=Kalgram
Sorry for the spam and please notify me on any stupid errors about this spec/stats.