Hi Robert,

 The KK Joker was the very first control line plane that I had. Must have been all of 12. It was powered by an Allbon Dart 0.55cc diesel. I never did get it to fly, crashed on my first flight, my Dad repaired it and "beefed it up". This was a disaster, as in hindsight it was marginal on power in the first place.
  Fast foward 45 years and I managed to buy a pristine kit, at one of the Old Warden meets. Another 5 years on to the present and I have the original Dart and kit in front of me. I intend to copy the kit using contest grade balsa. I think it should fly just fine!
  Another 1/2A kit that was very pretty was the Mercury Wasp. I built one, again dart powered, when I was 13, crashed that first time out too! Still have the plans for it, maybe a lightweight version with a PAW 80 would go really well.

Regards,

Andrew.