I drive both of them. My mare we do country pleasure or western pleasure driving with and my stallion is a speed freak so we do roadster with him. We have not come across anything to out run him yet. He just looks like he flies when he is at a fully extended trot, it seems like his feet never touch the ground. My mare is hilarious you will drive her for about 10 minutes and she will just stop and look around at you with the look of ok time to GET OFF.
You know how to make a miniature horse even smaller? Leave them in the dryer a little longer!
"Don't ever regret something that once made you smile"