I am really enjoying Enhancement spec on my way up to 70. I am finally in Outlands, just dinged 62, and am trying to participate in some of the dungeon quests (e.g. ramparts). It seems like healers are always in demand while DPS not so much (I got in to this expecting this scenario). I have been collecting up my healing gear and have pretty decent pieces for most of my body. I was just curious, for these lower level instances would I be able to heal effectively enough that I could say that I would heal? Or is this only something a resto can manage?
Note: I'd much rather try for a DPS slot because I would be much more effective...but with the lack of healers I was wondering if I could fill in and not wipe the group.