Thank you Hubbard for starting this thread. I'll be interested in everyone who responds because we re moving into Long Bay and are evaluating T-Mobile vs Comcast (Infinity) for internet and streaming. The T Mobile coverage map (on their site) says our area has 5 G Ultra Capacity (says "UC means that 5G ultra wideband is much more responsive than 5G, making it ideal for applications that require real-time communication, such as online gaming and video conferencing".) - guess we'll have have to try it to see.
