Black Lagoon is a clean theme with a div based, fixed width, 3-column layout. The home page has a provision for a sideshow block. It is designed and developed by Zyxware Technologies.
The theme has been tested in Firefox 14.0, Google Chrome 21.0, Chromium 18.0 (all in Ubuntu). The theme is fully XHTML and CSS compliant. Let us know the compatibilities in other browsers and we can update the list here.