If you are a fan of advertisements, you might appreciate this website I came across while searching for nice looking online advertisements. The tag line says 'World's Tastiest Collection of Online Advertising', and you can browse the advertisements by brands; for example: all apple ads, all google ads, all American Apparel ads.
My favourites are:
[tags]design, ads, advertisements, creative advertising, online ads[/tags]
I am contacting you through this contact form as there was no email address available. We would be interested in purchasing advertising on your blog. Please get back to me using the email address I have entered if you would be interested in discussing this further.