Hi Rashmi,I noticed your qiestuon earlier : But I wonder if there was ways of enhancing a perma-navigatoin with some tagcloud thinking. Could a menu have differing font-sizes based on how often something was being used. Are there other design improvements one can think of that borrow from tag-clouds? Something like this was implemented in the UK some time ago by the BBC, though i'm not sure if it's still the case. They had their front-page navigation split into panes by category, and categories that were clicked more often changed background colour.So for example a pale beige background for the Sport section would gradually become a deeper brown or red over time, to indicate your preference for this category. It seems like a really good, and generally unobtrusive, way to indicate preferred choices.