For you other guys who are playing with liveries,
here's my photoshop template which I patched together from extracting all the paintshoppro layers...
There's 2 groups - the top one "GPRO Overlay" is all the shading, lines, shine, etc, which you can switch on and off to see what the finished product will appear similar to. Feel free to play with the opacity levels... All the stuff you need to edit is in the second group below - and I've separated all the different parts (sidepods, wings, nose, etc) onto their own layers in case you wanted to color them independently...
When Hans creates the final version, his overlay is quite a bit sharper than the one I've knocked together - but then I don't have crappy paintshoppro