So I have ordered three pairs of boots, and none of them seems to fit quite right. I'll be driving in the vicinity of Fort Hood this weekend, and was hoping to go to one of the stores there so I can actually try on the boots. As an accepted candidate, am I allowed onto the base for this purpose, and, if so, what ID / paperwork do I need to show to gain access? I've heard some things about the "USMA Acceptance Letter," is this referring to the leather folder containing the appointment or something else? Advice would be much appreciated.