I have had a slingbox AV for over 3 years without problems. . I am only considering this for the HD clarity, because I travel 80% now.I use a verizon MIFI2200 abd use it as a wifi while driving. Some times I am still able to stream my AVas low as 120kps, by, pausing and then catching up to a stronger signal later. I need to know if the HD will require more bandwith to play or will it operate the sameas the AV version?