When the Wireless Go 2 came out, I was among the first to purchase it. Like the original, the little neoprene sleeve that comes with it is barely big enough to carry the mics alone. I had the version of this case for the previous models, so as soon as I saw this come out, I jumped at it also.
With this case, the receiver and the two transmitters have a perfect fit place where the case can be man handled without fear of damaging the mics. I also rediculously purchased the expensive little rode magnets, which I leave connected to the mics, and the case is designed to allow the transmitters into their spots, even with the added bulk. The storage area has a sturdy zipper and enough space for all of my other acccessories (two dead-cats, two lav mics, a USB cable and a USB-to-Lightning connector for when I want to record on my iPhone. In short, everything you need for a run-and-gun.