Thats a great idea.
I'm sure the folks around here wouldn't mind posting some pictures if they have them. I'll see what I can find in my own photos and on google.
edit: Here are some Balloon Molly pictures I found on google (they aren't the best though...):
http://www.dedierenwinkel.be/images/res_1336.jpg
http://badmanstropicalfish.com/liveb...loon_molly.jpg
http://www.aquariumfish.net/images_0...molly_3933.jpg
Good Bronze Cory picture from google:
http://www.planetcatfish.com/images/...s/aeneus/1.jpg