As the Unity community grows larger and attracts a wider range of developer types I'm excited to see a growing number of 3rd party offerings for the developer community at large to use. Some of these are free for all while others come at a price, but in the end they all offer the opportunity to tap into new capabilities not available out of the box (yet). Some of these items solve problems already identified on our road-map, others carve out new areas altogether, but regardless of all that, they're valuable offerings that everyone using Unity ought to check out. I'll cite a few here as they're the latest examples but know that there are many more. Drop by and join the Unity Community Forums and you'll about 'em all!