13 Keith guesses Blitz or Blast
14 Don't know, don't want to know
15 Ray and also Team Spectrum
16 iQuad (although Keith thinks it's flying and music, not flying to music)
17 Oh, I should know this
19 Bugger, I didn't know that had been used, I'd better cross it off the shortlist then.
20 I should know this too, perhaps I will in the morning.
Gary, I think it was deliberate.
Needs to fly more, now that I can.