What internship did you get in Dallas? I came down to Dallas to do an internship with American Airlines and now I'm down here flight instructing. I'm out of Grand Prairie (KGPM). I think either of those schools would be pretty decent for working on your CFI. Flying in and out of ADS is a bit of a chore at times. A lot of time is eaten up just waiting to take off. If you have any specific questions shoot me a PM. I don't always get around to checking all of this forum. Good luck!