I should be able to make it. 6:00
For what it's worth I was greatly amused at the Jimmy Johns on Gratiot and 12 Mile. From memory here, so wording may be a little fuzzy:
They have 2 signs with their "Code of Conduct"; one being the DO'S and one being the DON'Ts. Under the DO'S it lists... Relinquish your seat to old ladies, people in uniforms and people with guns.
I got a hell of a kick out of it, tried to take a picture but my phone is pretty old school so it didn't turn out well.
Anyway, it would be cool to throw some business to them. Be aware though that seating is not ideal there. You could probably throw together some tables and seat 8-10 people comfortably but that would use all of their tables (There are booths as well) so you would definitely want to advise them of a group of people coming inparticularly if if it was a meet, eat and hangout type of thing.