Obviously after people are able to view reports they are going to want to edit them so I started working on an editor strategy.  Too keep in line with architecture, report sections are going to be individually editable.  So when constructing a report, the user starts by creating the outline and inserting sections (as you should when creating any document), then fill it in one section at a time.  Mousing over a section turns on an ‘edit’ button.  Clicking the edit button will bring up the appropriate UI for the component.  The first one will be a very simple HTML editor for editing text.  Others will be needed for changing image source / size as well as constructing tables and inserting data.