Hi Jeremy
Congrats on a great link and a great placement. I would question your comment that its in an area that is clearly designated for advertisers, even thought the right column has been used many times for ads. There is nothing that tells google it is in a place for an ad. Also you do have the benefit of attracting young population who are not so familiar with ad tactics and just see it as a great link to great products, that the magazine endorses.
In some ways getting a link that takes so much of website real estate on a nice layout. Your link is in a great position. And its a followed link. Plus the link is actually in a sidebar which is used in post of their pages so your link is not just on the homepage it is as good as getting a footer link that applies to all pages 
Again congrats, and hope that helps.
