Feedback wanted: fancy tag display

[John Spray]

Have a look at
http://icculus.org/~jcspray/fancytags.png

How do you feel about showing the tags in varying font size like that?
It's a function of how many times the tag is used on a document.  Does
anyone hate it?  Love it?

In general I also want to merge the tag browser with the checkboxes for
tagging an individual document, but haven't decided on the (imho) best
way of doing it.

John