Anurabi

I've seen that there are apparently three main makers for horse avatars: Water Horse, Realistek, and Teegle. I've looked at them in world but would like to hear from owners of these avatars (preferably from those who own more than one of the different brands) as to how they compare for ease of use, quality and usefulness of the hud, animations/movement, realism of appearance (especially of the mane and tail), and customization options. Thanks in advance!