Intensified colors with a duplicate layer set to multiply, then lowered opacity to my liking (about 50%).
Cropped, Sharpened, applied Buzz filter.
Used the history brush to paint back some detail in the edges of the wings.
Framed, ready for hanging.

forum discussion: http://forums.dpreview.com/forums/read.asp?forum=1006&message=21331495
original image by Frank: