Many websites offer free and paid site templates of varying complexity for any number of uses. You may want to check out the following sites for some interesting designs. Be sure to read any license agreements provided, however, as some templates have stipulations you may not be aware of, such as providing a link on your homepage back to the designer's website. If nothing else, you can use these free templates as a good source of examples to teach yourself how to create your own layouts by viewing the source files.