http://www.handmademovement.com/ (although not strictly a blog) is the home of the 'Sneak Attack'.
From the site:
"What's a Sneak Attack? Three days a week at an appointed time, an Etsy shop with few or no sales is announce on this site. As many people as possible then buy items from that shop, resulting in a frenzy of surprise business to the unsuspecting shop! Want to join in? I bet you do! Read on..."
Such a great idea! Spread the Etsy Love!!!
Site author: phippsart.etsy.com