<a href='http://info.med.yale.edu/caim/manual/' >This</a> is a great tool for any 'web' designer...

Also fans of Prefuse73, check his new label, <a href='http://www.easterndevelopments.com/' >Eastern Developments</a>, formed in association with one of my heroes <a href='http://www.forcefield.co.uk/' >Peter Rentz</a>.