PVP Question

I know comp stomp is the answer to this for when it is available. But this is for when it is not…

For someone who hates PvP and is terrible at it, what is the easiest way to farm marks of honor?

What would be the easiest way to get my hands on current or past (if possible) PvP mounts?

Lastly, which class/spec would I play for whatever suggested methods are put forth?