I browse around several other web forums, and most of them have a 'free stuff' section. Throughout the years, I've just been receiving a ton of free rpomotional stuff, magazines, being one of the easiest to get.
Here's another one for Cosmopolitan magazine: Cosmopolitan
Just choose a random industry closely related to the magazine (cosmopolitan = textile fab/media/industry/etc) and pick a high ranking officer (I usually pick CFO or CIO). After you're signed up for Mercury mags, they always email free magazines the moment the companies offer them. Stuff from mercury mags ALWAYS come.