Foundation does seem really cool but there's a lot of little things that kind of bother me. Take a look at their "tabs" documentation (http://foundation.zurb.com/docs/tabs.php). Is a <dl> really the best element for tabs? The markup also has to link to "#about" to activate the content in <foo id="aboutTab"></foo> which is the opposite of what I've been doing all these years, <foo id="about"></foo> should be what it links to. Maybe I just worry too much.