Seb is great if you are killing Reets--Ive done the quest twice for 2 alts and the fastest way was parking down in traks area for several hours..the exp isnt *that* bad either, as all reets are lev 55 with gimp hp's, and hit for like 150 max if that.
Also if you are an evil race/worship a evil deity, you can kill the ghoul lord for his scalp, which has a modifier of +1 on it. druid wolf form + scalp =warmly from amiable.