I am considering switching from DirecTV to a Hopper with Sling/Joey system with Dish Network. I am going to be on the road quite a bit and I'll take advantage of the slongbox technology of the Hopper. But my wife will still be at home. My question is this: what is my wife's internet performance going to be like while I am utilizing the slingbox on the Hopper. Currently, our surfing abilities grind to a turtles pace if I am downloading something. Should I expect the same when utilizing the slingbox? And would it be just a simple matter of upgrading the maximum speed of the internet connection to remedy this? Thanks.