GCN,
The Osprey Sopwith Camel Aces of WWI book has some pretty spectacular schemes. The down side is I don't believe there's much available in After Market Decals in 1/32 however some of the choices could be done fairly easy with some masking and care, or better still, with home made decals.
Hopefully WNW or Roden will eventually come out with a Camel which would motivate the after market folks to come up with some choices. I've still got a few good Sheets from my 1/48 days which could be increased in scale on a photocopier, food for thought?
Cheers,
Lance