Have you considered saving the tuition for college and just letting her continue into her middle school and high school?
The reason I ask is that here in our neighborhood, many, many parents did as you and sent their kids to private MS. The kids then went on to the neighborhood High School..
Many of these parents told me they realized that their kids probably would have done just as well in the public middle school, because their kids were good kids. They had just worried that they had heard so many horror stories about our middle school.
The truth of the matter is that a good academic student will be placed in the classes that fit their level of learning. The kids that are the trouble makers are usually not in the higher academic classes.
Sure some of the Art classes PE Band, Choir are homogenized, but the good kids learn very quickly which kids to avoid.
I think in (I actually know) many of these parents were concerned about the kids that attend our middle school that do not look like their children or come in from other neighborhoods. Once again, Those kids may look different from ours, but are just like ours in that most of them are great kids, most are great students, but the very few trouble makers, make "that" group look bad...
I was PTA Pres at the middle school and discovered that there were about 9 or 10 kids in the entire school campus that were what I would call trouble makers. Some of these kids had emotional problems and some of them Meet their parents and you would know why. These students were kept on a tight leash and the other students, tended to just avoid these kids.. Isn't that we want our kids to learn? Most of these kids, came from the more affluent families in our schools..
It is just a thought. I have always told parents to do what is best for their children, but I do also find it difficult to watch families spend money thinking somehow because they paid more for it it will be somehow better.
Now that our child is in private college, I think of the thousands of dollars these parents spent on those few years, when in college, it would have helped pay for entire college tuition for 2 - 4 years.
In every school there are trouble makers, just teach your child how to stay out or away from these kids.