Seo Guru is a free blogger template custom design with 1 Right Sidebar, 2 Column, Ads Ready, Blogger, Bookmark Ready, Custom Navbar, Fixed, Gray, Page Number, Slideshow, White, Wordpress Look, and you can download Seo Guru blogspot template for free.
Webster its a tech Blogger template, with unique menu style and dark header with gray background. Its good template for business blogs. 
Blogger Store its a free premium Blogger theme, its a real store for Blogger which accept payment through Paypal. If you sell things on your blog, u must try this one.