As a controller myself, I wouldn't bother soloing. I placate my ego in the real world and don't feel the need to be a show off in game by trying to be some grand poohbah of trollers. I don't solo heal in that other MMO either. I prefer to work and play smart, not hard. It a far more fun philosophy for gaming. If the group us in such a frakkin hurry that they want extra dps over another troller, why bother raiding? Patience is still a virtue.