Finally Got Leading The Calvary Achievement!
Thanks patch 3.0.8! Due to the mount changes today I was able to purchase the last 5 mounts I needed for this achievement.
As you probably already know, patch 3.0.8 was released today and with it a HUGE change to mounts as well. This new change makes it possible for all races to ride all the mounts of their faction. This will make getting the Leading the Calvary achievement a whole lot easier to obtain.
Below is a video I put together today when getting my last 5 mounts needed for this achievement and my initial flight with my new Albino Drake mount: