Baylor and San Antonio sent their interview letters out in early August. Apparently UT Houston sends theirs out randomly, because I didn't get mine until about a week before it in October, but don't freak out if this happens to you, I still got in first round. The other odd thing was that my letter of acceptance from UTH came about 3 or 4 days later than the other two which arrived on the same day. And CALL THEM if you don't hear from them for a while. My buddy called them because he had received letters of interview from UTSA and Baylor but none from UTH. UTH had screwed up something with his app and wasn't going to submit it to the commitee. Luckily he called them on it and they put it in. It turned out it was the only school that he got a first round letter from. He got pulled from the waitlist and is now going with me to Baylor, but if he didn't get in there, and hadn't called UTH, he wouldn't be in school right now.