Yes, I know it's only for DYS kids but just wanted more info from parents that actually had their kid in the program. I know this year it is too late but I was thinking of having my son do it for next summer.
We have not actually tried the program, but as I recall all the basic information you are looking for can be found in the private website for DYS (or at least the last time I looked several years back). As for opinions/testimonials, there should also be a discussion thread already or you can create one to catch kids who are doing it this summer. That forum is rather slow but you should get some good Intel before the registration deadline for next summer.