Mains are Hunter(Survival or MM), and my Enha sham. Alt is a Ret pala.
Why? Because i love their gameplay, and their gamestyle, and there are ALWAYS something you can do, to perform a little better.
Tho i got every class ingame at 85 - 90. But thats trash alts i only use for Professions (lies, my monk is still 21)
It has been Hunter since Vanilla, and Enha sham since the very beginning of TBC.
And they have both followed me since