Money might not be a problem for some people, they might want fast exp. And killing them one on one is faster than cannoning? Or did I misunderstand? I found it faster to kill one on one yes. Trick is if one passes you when you are fighting another to whack it so it stays nearby. Save loadsa time running around picking up drops (which are plentiful here). Oh I see! That would really save some time and money, will try it out when I get these as task.