ASL sign for your GLO?

[naraht]

What do you use as the American Sign Language sign for your fraternity or sorority. Do you
* finger spell the fraternity/Sorority name like 'D-E-L-T-A-Z-E-T-A'
* finger spell a shorter nickname 'P-I-K-A-P' or 'D-Z'
* use the finger spelling of the greek letters in greek Sign Language (http://www.idrimakofon.gr/index.php?menu_id=7)
* Have a name-sign for the GLO
* Other