I've got several characters on Darrowmere, because it's not a crowded server, so I can run some missions alone (I hate it when I'm trying to gather some moderately-rare item or other, and I keep having to wait for it to respawn because there are seventeen other PCs trying to do the same thing at the same time I am). I run Alliance there because it used to be necessary for all characters to be on the same faction, and the people I actually wanted to play with (my wife and cohusband) had Alliance toons.
I have noticed that both sides complain about being defeated a lot by the other side, and both seem to have their fair share of immature fools running about spoiling things for others, so I don't really see any percentage in changing sides - unless I decide I want to run a goblin when Cataclysm comes out, and so far I just haven't seen anything to make me want to do that (but I think I do want to make a worgen, then get him a Mekgineer's Chopper to ride...
).
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Sodium is a metal that reacts explosively when exposed to water. Chlorine is a gas that'll kill you dead in moments. Together they make my fries taste good.