You might find this an interesting read.

PG children, like all children, are individuals. Their educational needs are individual as well. I can safely say that you can reasonably expect to have to do more work regarding making sure that the educational environment is a good fit and that there are good resources available to your child than the average parent of the average child will have to, but what that good fit will look like at any given point in time is anyone's guess right now, and it can change from month to month. Be prepared to do a lot of "investigating your options", and learn to pay close attention to what your child's behavior is telling you.

You have a great resource here in the Davidson forums; don't be afraid to use it. Feel free to bounce your thoughts and concerns off the folks here. There are a lot of good perspectives, and incredible amounts of accumulated experience with off-the charts kids.