I just want to throw some love for the feedback fence. In my own experience, I've gotten quite a few kills with them. Hardly play my Titan in PvP except for banner grinding, so maybe that just draws in more PvP inexperience, but I have found if you are melee range (which admittedly is short firths t-Rex-armed Titan punch) and you punch a dude in the face, his natural inclination is to punch you back. Congrats, that idiot just killed himself