For now, these are just here for me to drool over.

<ul>
<li><a href="http://hubstripping.wordpress.com/internal-gear-hub-review/">broad review of many models</a>
<li>fixies
    <ul>
    <li><a href="http://www.sturmey-archer.com/products/hubs/cid/3/id/47">Sturmey-Archer S3X</a>
    </ul>
</ul>