I hit 60 this morning on my 3x war 1x pally 1x priest. I agree some bosses are aids for a melee time (Bael'gar is especially rough), but for the most part my guys slice through mobs like butter. If any boss is hard I pop reck and just nuke it before it has the chance to be difficult. Pally always puts salv on my priest for hard boss fights for that exact reason. I'm really excited to get some good weapons on my melee now as well, since I imagine that will make dungeon running for gear/money ezpz.