OK....got a response.

"Lexi is sound no health issues. Yes, she is registered. Her vices, are she dosent load in a trailer well. But once she is on she hauls well. She is not spooky at all! She is super quite, well mannered. She was been shown halter as a yearling, and 2 year old. We bought her as an late 2 year old, early 3 year old for my sister. We hauled her to local shows and trail ride her. My 5 year old neice and nephew ride her. She is very gentle. She was bought for my sister. My sister just moved away for college. I barrel race and she is not bred to run. I will have to check about her Dam, my sister knows. I'm not sure. We can take $800.00 for her, that's as low as we will go. We have to many horses she needs to go!"

I know the legs look funky but I would much like to determine a solid opinion after seeing them in person versus making a judgement from a small dark photograph. I am going to ask about her HYPP status, also more specifics on "how" exactly she is a poor loader (like, does she freak out, or just plant her feet and refuse to load sort of thing). Can y'all think of anything else I should ask?