Pardon the forum crash, but I appreciate this bump because it led me to finally figure out where one of my favorite GCers got his screen name, MysticCat. I didn't know it was rooted in Phi Mu Alpha Sinfonia, so it sent me off on a google search to find the connection and meaning.
I found a wealth of information at this link (assuming it's all correct, of course):
http://www.pilambda.com/mystic.html
But this by far was my favorite discovery, testament that he truly does know all, it's "Ask the Mystic Cat"!!
http://www.xmission.com/~emailbox/mysticat.htm