In my playing with Thematic, I have found the most time consuming and painful part to be styling sf menus.
I'm thinking how excellent it would be to (i) have a fully documented sf menu css, and (ii) having a page where we people donate and share sf menus, even with a picture of what they look like.
In this way, the menu work could be like a module, or perhaps even have a dedicated style sheet?!
Everything from a simple single level menu, to the same with color change on mouseover, thru to advanced 2,3 and 4 level colored menus, even including background images !!!
Anyways, I shall now be quiet and await hundreds of responses...