Had my very first outing on a con with this kit. Sadly, the jetpack lived only for a short amount of time. It got crashed by our car boot lid. The Mercs told me about Epoxy glue, which I will try. Hopefully, the rocket will be more stable with that stuff.
Also, I decided not to take the jetpack to London next year. Too bulky and too risky. Also, without it, I am pretty sure I will get by with cabin luggage only. So no worries about my kit flying to Singapore or Buenos Aires.
Otherwise, I had a blast. Never thought this could be so much fun. So many happy kids' faces. This was worth all the effort IMO.