A simple navigation that uses text-align:justify on display:inline-block li elements. No floats. I was inspired to try it out after checking out an article in Smashing Magazine - a link to which I cannot find right now!

Also be sure to check out this excellent article on the topic from Barrel NY .

I did a writeup on it that has more links on it! Be sure to check out the comments here too - great stuff there, too!