Good on ya, Dan and the Philly club, thanks.
As regards additions to the box:
BAG EVERYTHING--tins are nice, but take up a lot of space.
As Dan mentioned, LABEL THE BAGS! It's impossible to determine what's in an unlabeled bag by smell, as everything begins to smell the same after being shipped in a container with 100 different blends. If someone likes "mystery blend x", then they'll have a tough time trying to figure out what it is.
Considering 2 boxes went missing in the space of 3 months, I'd advise against adding pipes, books, trinkets, Mardi Gras beads, etc. They're nice to see, but again end up taking valuable space away from the purpose of the box--tobacco. Past experience has shown that they tend to stay with the box for a looong time too, as people don't take them out (I like to think, at least, in deference to the next guy).
That being said, do as you like, and enjoy the box!