It's a tough one to do, but worth it. It makes your content usable by those with certain impairments. Take a look at my gallery for an example. Clean, lightweight, and you can, just by looking at which tags surround which content know what they're for. There are a few here and there that I can't get rid of due to the way I want it to work, but eh, I'll survive, or maybe find a workaround.

It's always nice to roll something new out, especially when it's a design you've wanted to do for a while. So simple, yet elegant.

There are certainly some bugfixes I have to do soon, we'll see as they show up. :)