That being said, today for a laugh I swapped to holy spec and kept my tank gear on and all I have to say is WOW! With no int or spirit I healed several dungeons with no problems, and my cries were enough to bring someone from death to full life with some left over.
Granted I know things scale back as you get higher, but my question is this: does this trend of really high healing stick with holy pal lies at 90? If so I might just stick with holy for leveling in dungeons. Thanks in advance.