[math-fun] Math camps...help!

Hi all, I don't know if you can help me but does anyone have or know anyone that has any experience with CTY summer camps? Gabe really wants to do a math camp and CTY has a campus like 10 mins away (as opposed to Epsilon or C& which are very far away). They are all so expensive so we want to know that they are good before we commit. Also, if anyone has any summer camp options that would be...appropriate for a super advanced 8 year old that AREN'T super expensive, I'm all ears! (I tried to convince Gray to bring Gabe into work for a week at STSCI and just let him bug the astronomers...but that is probably not a realistic option :P) Thanks in advance! Marnie