rchurch,
What year Challenger?
I'm thinking of doing something similar. Instead of the factory bumblebee stripe, I'm thinking of moving it a bit foreward so that it centers on the side marker like on a Superbee. Instead of the R/T stripe ( I think with a vinyl top & bumblebee, it will be too much ) I'm thinking of just the 72 - 74 fender gills W/O stripes.
I'll look for a pic with the combo you're looking for, it'll be hard to find I bet.
Cheers,
P.G.