My 10 yo dd takes online classes through CTY, and we are considering a SIG camp this summer, so I have done some of this research. Frankly, SIG doesn't always get high marks. I read all over the Internet, and there are some pretty bad stories out there. It seems to really vary from site to site though, so you might want to do your own research. I think I googled "SIG review" or something.
Most people seem to really like the CTY summer programs. I will say that SIG Bryn Mawr gets consistently strong reviews. This is the one we are looking at, and I think it likely we will try it. We are close enough that we can use the day program option, which works for us. We are not ready for three weeks of sleep away yet.
