Soooo... I've been looking at stuff in some sponsor forum topics (not telling what, donate and go see), band 41 sightings around the city, the LG G2 OTA triband update (most likely unrelated, but coincidental), knowing WiMAX had been installed throughout Denver, and Merlin's popping up to tease us with that big juicy 30 day steak, it would be a crime to not speculate.
Denver's a large metro area largely ignored by Sprint. which may have been intentional. A large number of customers are upset because they can't get a straight answer. They're all over Sprint boards, it's no secret. Somebody even created a twitter account for these angry customers and they've been relentless trying to expose something. Some questionable business tactics in my opinion.
My speculation? Denver won't have only LTE in 30 days, they're going to straight light up spark. They've been taking their time with it, making sure to work out the bugs and if it kicks butt, Denver will be Sprints example of what spark is capable of doing. Thoughts, or should I just go make an aluminum hat now?