My current healing main is SCH. I picked it because I've done quite a bit of healing in other games and the pet angle seemed unique & fresh. I've been enjoying it. It feels pretty dynamic even if I trust the fairy less than I probably should. I love the huge toolbox the class has. SCH is the first class I've played in any game that feels like it has no holes whatsoever in the kit. I am going to try the other healers, probably WHM next but I doubt I'll like them more than SCH. (though if I do it'll say volumes positive about class design in this game)