Loving the sledgehammer more than ever, but I don't buy the "Heavy Metal" perk, I don't like it when they fall, so Skull Crusher is my favorite. Guns seem to be quite bad overall, at least the shotgun feels worse than ever. The perks also don't really appeal, faster reload and higher fire-rate.. Meh. Going with Boom Headshot for ranged weapons.
Didn't buy a single bow perk so far, seems like a waste.