This question is a bit abstract, but does anyone know if you can display the details of a category within it's own page? For example - the thumbnail image. You define this in the category data, but the only time it is displayed is within the page for the parent category, if one exists.

1. Parent Category
2. Sub Category
a. Thumbnail

What I am trying to do is to create some category headers at the template level which includes the category image, description, etc. I have several hundred categories and right now the only way that I've been able to do this is by putting the HTML in the category header & footer section. This is a pain in the rear to maintain because there are so many. Whenever I want to make a change to how this information is displayed, I have to make changes to each and every category.