1) Randomize my mount selection
2) Allow me to select ground mounts only with a modifier
3) Let me select my mounts on a per-character basis.
Some of my characters do not ride the same mounts as others. I currently use Squire2, and I've used GoGoMounts as well. GoGo was great as it gave me 1 and 3, but not 2. Squire does 1 and 2 but not 3.
There are a lot of addons out there, does anyone have one that does these three things that they like?