There was a link mentioned on twitter that took you to M6 where if you registered, I believe you could watch a replay.
I recorded the first half, but found myself losing interest as mentioned in the second half.
I'll see if I can find that link.
EDIT: Here it is....
#superkids #m6
http://fb.me/10ii3Iiae
Somebody here too may have recorded the whole show.
Here's a picture of the tweet. It says "For those who have not seen the first show or want to see it's here".