I was quite taken with this idea – take a popular magazine, take out all of the content and just leave the logos. This ‘one page magazine’ shows the logos from the advertisements in their original positions.
In this edition of The Economist, it’s interesting to note where they appear, their relative sizes to each other and the general restraint shown by the respective brand owners in terms of usage. The OK! version is fascinating in terms of positioning on the page and coverage.
There’s more of them at http://www.onepagemagazine.com