OK, i'm not sure if any of that was helpful or not?
To add, my friend Hans Shull who does the decals has just started to develop a website to help out with this sort of thing. Feel free to email Hans and ask him about any artwork or stencils you'd like to add. He's a great chap...tell him you heard through me!
http://www.heavydatehobbies.com/
Also, I've sent him a page full of stencils and some nose art for my current sport project, a lil top flite jug. It's currently ready for glassing and i will be finishing it with Flite Metal then applying these water slide decals. If anyone is interested I can post my results and findings here?
Here's an example of one of the stencils to be added... and the color scheme i'm going with on the lil juggy....