Different Admin Area templates: where available?

[Bert]

We're currently internally evaluating Hostbill as an alternative to WHMCS. While we are impressed with the feature set of Hostbill, we're a little underwhelmed by the admin interface. It's very cluttered, which makes it hard to find things. There's also just a lot of menus with here and there some unnecessary duplication. We were therefore wondering if anyone has been able to find alternative admin area templates. There's a dropdown in the interface to accommodate different templates, but we can't seem to find any available for download on the Hostbill website, nor any available from other places.

Is anyone ware of any place different admin area templates are offered? Has anyone developed or tried any? We would really like to see the admin area's look heavily simplified if at all possible!