Nick also linked to Christopher Schmitt’s 10 reasons to learn CSS
- Build from the ground up to replace traditional Web design methods.
 - Faster download times. (No more FONT tags )
 - Shorter development time.  (No more FONT tags,  cleaner pages, easier to change when the !@%! client decides they what blue no red no green text)
 - Greater control over the typography in a Web page.  (About as good as its going to get on the web)
 - It’s easy to write. (No more FONT tags)
 - Improvements in accessibility.
 - Print designs as well as Web  page designs
 - Better control over the placement of elements in Web  page. (About as good as its going to get on the web)
 - The design of Web pages is separated from the content.  (No more FONT tags)
 - Better search engine rankings.