I made a cool discovery today. I purchased an Apple AirPort Express and connected it to my wireless network via the U-Verse RG. I was able to successfully connect one the the STBs via the AirPort Express. So this gives me the option of adding a TV to a location that isn't wired for service (no coax in my 81 year old house so AT&T wired cat5 to all of my TV locations). I am particularly excited about being able to take a small TV to the back patio to watch baseball/football games in the evening outside. So far, my experiment has been limited to SD and it was close to the RG, so signal strength was high, but hopefully it will also work outside. I am pumped!