Hey Mr. Boatwright, I've really been enjoying the videos but as you know here in Texas with Temps getting well into 100's it's a struggle to keep working in the summertime. Even at 6:00 in the morning it's HOT! But better than 2:00 in the afternoon. Anyway my question is not horse related but I couldn't help but notice your shirts that you where. I've struggled trying to find good performance western shirts that really keep you cool in my area. Can you tell me what brand and if could find them online?