Horde ftw

Are most multiboxers horde?
I was checking out wowhead and yeah, felwood looks like a goer.
Any word on what un'goro is like? Its been a while since i been there.

So this is the list so far for a good run of kill quests. (I'm still only 48 so feel free to correct me on the level ranges)

45-46 Hinterlands
46-48 Searing Gorge
48-50 Felwood
50 Western Plaguelands
55 Eastern Plaguelands
58 Winterspring
58 Silithus