OK, I know I said I was done, but I kept playing around and figured I should share. jqGrid, like other (read: Ext JS) good grid implementations, has the ability to group your data. What does that mean exactly? Well, let's look at our demo for inspiration. We've created a grid of blog post entries. Entries have associated Categories. We can reconfigure our grid to show the entries grouped by Category, with Category headers and accordion like separation.