I know functionality of gateway. I've used it on my 4.5 XL for half a year. But ONLY because of their announcement I've bought an N3DSXL. I've paid huge postal fee and disgusting customs tax. I had to fill out documents and have telephone talks with FedEx. I've waited for over a month to play something on my N3DS. Now all we get is a kick in the face. I don't care about the downsides of it. I will use GW oncle they finally release it. I just want to play on my N3DS already.Just wait it out. This thing has much better functionality than the Sky, it will be worth it.