I also e-mailed my sister to see who she used and this is what she wrote back:
Just went to a new girl who I L O V E! She was recommended to me by several friends. She also cuts mine and E's hair. The salon is at Austin Ranch, and it's called Reinvention Salon (5805 Saintsbury Dr. The Colony 75056. 972-820-6727). Her name is Nikki Richardson. She did my cut for free when I went to her, so for both cut and color I only paid $65. If you tell her Eddie told you about that deal, I'm sure she'd give it to you too.
Hope this helps