Now that I have several bottles of glue, I have to stop making excuses and get building. The middle one is particularly interesting, it says 'Universal Activator'. Maybe if I sprayed some on myself I would start building. (It could come in handy at work as well, I could use it on my pupils when they're lazy).

Anyway, I have a covering question. How about transparent covering - the clear type with no colour, and some brightly coloured bands around the tail and wing tips? Would it be difficult to see? All my previous sailplanes looked like they were black at altitude, regardless of colour, but if it's transparent?