Seeing as I don't have anything build worthy to write about all I can do is play with colours!

These colour choices were made using a picture of Andy D's yellow RT. The main parts of the GRP were selected and then desaturated. Using Overlay layers I can then make any colour choice using an approximation of RAL colours.
Because the RAL colour chart is approximated and then viewed on a pc monitor the colours aren't quite right but at least you get the idea.

My Vortx RT+ Colour Choices

Rasberry red with black wings Kawasaki green with black wings Sky blue with white wings Kawasaki green with black front wings Kawasaki Green White with black wings Rasberry red with black front wings