...or as I call it, the "Ridiculously Gaudy Sphinx". Certainly one of the jazziest critters ever to show up at my porchlight. A glimpse of the hindwing in the 3rd image shows of bits of black, white, blue, yellow, orange, and red!

This was a first BG record of the species for Texas at the time:
http://bugguide.net/node/view/442092/bgimage
I'd not seen the species before or since this occurrence.