Hello!
My brother is a FIJI in college. You guys are right; he never has Phi Gamma Delta on any of his fraternity stuff (i.e. sweatshirts) except his pins. He has a whole bunch of clothes, though, that have FIJI on it. Also, I visited his chapter house on a tour of his university, and they DO have the Greek letters Phi Gamma Delta imprinted on the house.
Now I have a question for you guys
What do you guys think of FIJI's? Thanks!