So yeah i have been this mobs for 2 hours straight now (havent seen a single another farmer), 23 eternals so far + 58.4g vendortrash. The Droprate is decent ~25% and the mobs spawn REALLY fast. The mobs are pretty low hp:ed , they hit low but their charge is really annoying so beware of that -->
location and the mob name link : http://www.wowhead.com/?npc=30450#drops
Sorry for lousy presentation