This might be a stupid question but I'll ask it anyway. We are conserving upgrading to the the Hopper. I have seen the new Dish Explorer app and it looks like it might be useful. However the Hopper has to be connected to the Internet for the app to work and we are not able to connect the Hopper via Ethernet. So here is my question. Does the Sling Adapter connect the Hopper to the Internet or do I have to buy the USB Wifi Adapter to connect the Hopper to the Internet?