:welcome: to X5world.
So far I haven't seen a DIY on this, but would be very interested in hosting an article on the topic here on the site if you decide to tackle it. If you do so, please also take some pictures to aid others.
The only thing I have right now is this brief description of the CV's themselves -
http://www.xoutpost.com/articles.php?...ticle&artid=41