The Mesh capability is amazing. In fact, the APs even automatically turn into stations for wired devices. I completely forgot about that feature and unplugged the trunk port to one of my switches for testing and was shocked when less than 10 seconds later it was back online! I then realized the AP that was plugged into the switch had automatically failed over to mesh and was feeding the switch through its wired connection.
Ya, this is the coolest part of it. No setup required. Auto mesh, so your devices attached to that switch stay connected. Great feature and pretty fast throughput on meshed devices.