Public or private?

As a follow on from the other post about behaviour in public and private schools...

If you have children, do you send (or will you send) them to the local public school? Or will they go private? What influenced your decision?

My children go to the local public school, where I work, but I am increasingly starting to feel that we need to private, at least for high school, due to the ongoing disruptive behaviour in the classes. But money is a huge thing for us as I am still a new grad. I don't have a lot of money to spend.