Well, my main is a druid, so I’ve already got a cool as hell flying mount that’s all mine and you can’t have it! Actually, to be perfectly honest, the function of swift flight form is pretty awesome, but the form…meh. Particularly for tauren, we’re an ugly brown bird with some armor. Now, don’t get me wrong, it’s awesome to have our own special flying mount type, but I’m not really enamored of it. Warlock epic land mounts and Blood Elf pally epic land mounts are a bajillion times cooler than swift flight form, though. Sadly, I can’t think of anything particularly cooler. So I will be looking at this from the POV of my latest alt, the shaman.
Shaman are masters of the elements, sage elders and wild warriors who channel the powers and spirits of the raw elements. So, it would be only fitting for the shaman to call upon the spirits of air to carry him through use of the spell Windwalking. I envision two possible graphical effects for this. One would be swirling gusts of air whirling around the feet of the shaman as he ran around if the air. The other, possibly cooler one, would be like the whirlwind proc, having the shaman tearing across the sky as a whirling cyclone.
I’ve also, in the past, had a warlock, and I definitely think they should get their own flying mounts. A winged dreadsteed would be pretty cool, but you know what would be even cooler? Saddling up one of those massive tentacled beholders and riding it all over creation, raining beams of death, decay and destruction down upon all of the unwitting peons below! Muahaha! …er. Sorry, I’m better now.
And one last idea. This isn’t so much a class-specific flying mount as another profession flying mount. Blacksmithing. Zeppelin. That is all.