Stop in for a cup of coffee

So --- I'm thinking about doing Tee Shirts....

2 questions...

Should I just do one with the FABO logo on the left chest or do I need to do something more involved? (like "Got Mopar" or "If its too loud, Your too old" on the front and the logo on the back)

Second question. If I do something more involved like I mention above, would it be a problem if I included 3 sites on the back? I was thinking FABO, FBBO and FCBO with the tag line "The ABC's of Classic Mopar"

I'd go more involved, list all sites as many of us are members of all anyway.