simple can look complex
Ron,
just a couple notes I couldn't keep to myself, FWIW.
Don't just look for -9a schemes, most any RV will give you ideas, and many will work on the 7 & 9 for sure.
A base colour can look pretty with vinyl striping, but you'd be wise to avoid the fibreglas pieces. They are fibreglas
because they have a lot of compound curves, which is difficult to impossible to apply vinyl to, in a nice way.
if you are hangaring, then the vinyl will last as long as the paint.... if outside, it will weather to varying degrees depending on sun exposure.
If you paint the cowl or wingtips a second colour, then nice accents can be added in vinyl, without masking off the entire plane again. Narrow stripes can follow some compound curves much easier than large areas.
hope this makes sense....it comes from almost 3 years of agonizing over what to do with my 1 colour -9a!........still 'cool vanilla' and nothing else.