Hello, this is my first thread. I use a second generation Airport Express base station, Ethernet fed with category 6 cable, Radio Mode locked to 5 GHz* for best data throughput, the station close to my iPad 2. The set up has improved video streaming performance significantly. No YouTube video streaming freezing so far. * But I am not sure I have locked 5 GHz, though... This is what I have done via iOS AirPort Utility - Edit > Advanced  > WiFi Settings > 5 GHz Name:...