If you are a blogger user, there is new comer to "Blogger in draft" that will let you do wonders with your blogger template with fantastic, Blogger Template Designer. This is certain to excite you like it did me. Watch the video and follow the link.
Simply put, you will get;
15 new, highly-customizable templates from our design team, split into four families: Simple, Picture Window, Awesome Inc, and Watermark
One-, two-, and three-column layouts for each template, with complete control over the size and arrangement of the columns
Hundreds of background images and patterns from iStockphoto, the leading microstock image marketplace
Blogger in Draft: The Blogger Template Designer