M.
I have 2 at CHS. The school is very informative, if you stay in touch, they will stay in touch. I am fulltime working mom and have 5 all together. I like Collierville, I will admit it has just as many issues as all high schools.But I have found - My daughter is a sphmore now, that her friends are most important, she has changed her best friends this year. Now her grades ar eimproving because it is important to the other 2, one is in honors classes. There is strength in numbers, the decisions they are faced with in high school these day are tough. The grades, ( if her friends are honor roll students - keep her with them), the parties, the drinking, drugs. If you know her friends parents well this is also a plus because you can all keep a watch together. I had and still do have my best friends since 5th grade. we all went to Germantown High - which is basically what CHS is like now. I could not have made it without them.
If she is doing poorly, needs a change in friends then do what a parent should do and change her environment. But if she is doing well and her friends are a source of positive encouragement - do not rock the boat. Both schools are good, it is what goes on with you, your family and her friends that will guide her through these years. The good option you have is if she goes in the wrong direction, you can always put her in the other school. And you can tell her she must make the grades, etc.. or you will put her in Houston. Good luck:)!!!