I used you work down the street and guys would go there, de-meat the sandwich to normal levels and have meat for the rest of there lunches that week.
That's exactly what I do when I go there. It still filled me up yesterday, I made 2 sandwiches with it today, and will have enough for at least 2 more tomorrow. I bet I got 300 or so grams of extra meat outta that sunuvabitch, all for $7 :P
edit: and all you have to do is put up with some verbal abuse/vulgar stories!
Bicycles!