Hi Ned,
I don't remember if it was you or Dan who had asked me to post a picture of an adult super red angelfish because you had never seen one full grown. Well, mine aren't exactly full grown yet, but they're getting there. But I did manage to find a picture of an adult that I thought I'd share. Mine are bigger than half dollar size already and based on what they look like now I predict they will also look like this when the get older....
(obviously the fish on the right. picture is from http://www.mtfb.com)
Paul