The Certified Hardware page now includes 2013 info, and it lists both System Hardware and Graphics Hardware.
Hat tip: our friends at Up and Ready
Here’s a simple example that extrudes the polygons in a grid, and then applies a second extrude op to the extruded polygons.
I modified the Disconnect compound to output the Topo, just to make it easter to connect things. Really, I should probably daisy-chain everything in this example.
Chris_TC did something more sophisticated here.