I don't know if this is the place to showoff sites that use Rico, but I 
just finished mine, using the accordion window functionality (as well as 
some other AJAX stuff):

http://tim.samoff.com

The accordion uses background images to replace the text.

 -Tim

I really like it.

Im having trouble keeping the accordion box from expanding left to right 
(width)
but your site is very nice.

-Wally

Nice job. Could you share some details on implementing the accordion 
effect. I understand the html part and where to put rico.js and 
prototype.js, but where, for example, does this line of code go?

new Rico.Accordion( $('accordionDiv') );
 -or-
new Rico.Accordion( $('accordionDiv'), {panelHeight:300} );

Thanks

put it inside a script tag.
<script>
your rico code here.
</sript>
put it underneath the whole accordion panel

It looks Tim is using Luis Huancapaza's Rico Plus. Has anyone done
something similar to this with Rico 1.1?

I'd love to find an example of this in combination with the "sliding
doors" rounded corners box technique. My efforts keep getting shut down
by IE.