The Wordpress Blog Themes Viewer site provides users the ability to test drive and download blog templates. The impressive site contains hundreds of blog themes that can be downloaded and applied as your own blog template with blog design credit to the blog template designer that submitted the files to the community.
The site allows you to select a blog template by design layout, color, columns, width, and widget ready status. Widget ready blog templates allow you to easily add sidebar plugin elements to extend the information on your blog's template.