My good friend started playing WoW again and has decided to level up a Warrior. I decided to re-roll a Priest so I could level with him exclusively as a dynamic duo...meaning we will be doing every quest and dungeon together. We're pretty low level still (15) and have just completed our first dungeon (RFC). Nothing like saying "LF3 DPS" in the trade chat and getting instant tells haha.
Between his tanking and dps in melee range...I'm finding that I just throw up a SW:P and wand to oblivion...and we're killing mobs extremely fast. I have yet to even cast Mind Blast...not once. I've only had to bubble myself when we've pulled 4-5 mobs, as I've pulled threat a couple times healing through a pull like that. And since we're leveling together...the actual killing blow seems to be a fairly even 50/50 split...meaning that a talent like Spirit Tap becomes less appealing (I know...that's weird to say).
I spent my first 5 talent points in Wand Specialization, but I haven't spent my 6th talent point yet, because now I wonder...leveling with a Warrior opens up so many opportunities to really spec however I please


So I ask the community...how would you spend your talent points in a situation like this? Would you stick to the standard PVE Holy/Disc build, or would you perhaps take some of the PVP talents (so you can be the most prepared for those world PvP encounters that are about to start happening...hello Southshore lol).