Hello,
I'm currently gearing up my ele shaman alt for raiding, don't have much else to do.
So right now i got the Mithril Pocketwatch, http://www.wowhead.com/item=49076 (i dont know how to link tooltips, please let me know if you do) and nevermelting ice crystal, http://www.wowhead.com/item=50259 . Before the patch i simmed the profile i had made in wowhead which would be with the ideal pre raid gear for me and there i could find suggestions for what trinket to use, i used ZAP by the way. According to that spreadsheet it recommended the purified lunar dust, http://www.wowhead.com/item=50358 . This is for non hit trinkets only, have enough from gear.
But with the new patch i don't know what trinkets to use, and i don't have any relevant spreadsheets either. Remember its pre-raid gear im looking at at the moment.
Xraid