28,000 gigahertz will give you a nice suntan walking down the street Richard ! In fact, go jump across your State to MIT and let them give you a demonstration of 5G (fifth generation), it'll be an eye-opener for sure ! Since it's been rolled out has anyone seen any speed improvements to their cell phone usage ? I certainly haven't, my 3G was wonderful. 5G is a Kill Shot whenever they need to activate it. I've seen it work.