Usually I'm the only one that reads my copy.
Sometimes one of my teammates that lives nearby has a browse when he's at my place and the mag happens to be on the table, but that's about it...
I hate that sort of stuff anyway. I try to keep my mags nice and neat, which is kind of hard when the mag gets passed around more than an Amsterdam window girl. And you don't let everybody just dip a straw in your beer everytime you buy one, do you?