it seems like a lovely, supportive and warm environment. not for me / my ds (unless he was very keen I suppose!) but those boys are delightful imo - motivated, energetic, keen, polite, supportive of one another. really being able to be boys without having to be macho, pretend that working hard = nerd, being allowed to be good at different stuff. competitive without being nasty.
obv that's just what's on camera but they come across as a genuine bunch.