I've retired from raiding on my resto druid for the time being as I just don't have the time at night to dedicate to regular, progression raiding. To fill my WoW fix, i've decided to level a priest. Priest is currently 27. My spec is Holy/DPS. Once I get to Guardian Spirit, I'll move over to Discipline. I'm not sure why, but I just don't like Shadow. Maybe, I'll give it a try at 40, but I've never been a fan of Mind Flay (on prior attempts of leveling a priest).
Anyway, yesterday, I hopped on the Dungeon Finder and healed BFD and Deadmines. We actually 4 manned the latter half of both. I thought healing was a breeze and plan on using the dungeon finder as a major part of my leveling experience as I generally skipped all lower instances or ran through them with guildies 60, 70 or 80, as applicable. I've seen lots of raid healing guides online, but none for the lower levels. Right now, I have Renew, Heal, Flash Heal and Bubble key bound in Healbot (yes, I'm addicted to Healbot and hate Grid/Clique for raiding). So far, I basically just use Renew and Flash Heal and have limited mana problems except for bad pulls due to a hunter not putting his pet on passive. Is this the right strategy? Are there any new talents/spells that I should work into my strategy? Should I ever use bubble on the Tank (I won't have points in Disc to make bubble a major part of my healing)?