I do not, but I'm going to throw in my opinion anyway.
Part of me is very attracted by the classical philosophy, with it's overall emphasis on reasoning, argument, and the tools of learning, but then when I look at how actual schools in our area implement it, and at my actual children, I think they would be either deadened or frustrated by the early emphasis on rote learning and the rigid conceptualization of cognitive development. I do know families with MG+ children who have been very pleased with their classical experience so far (the schools I know of use either Saxon or Singapore for math), though none of them have children older than preteens.
