Sprint Has A Big Announcement For Tomorrow......

[Biker1]

As a premier customer, we want you to be among the first to know about our exciting news. Check back tomorrow.

The above message is on the Sprint web site ^

Sprint has a big announcement coming out tomorrow.
I also got an email from Sprint today regarding Premier Customers will be among the first to be notified of this ground breaking announcement tomorrow morning.
Any guesses?
Or does anyone know what this is about?

UPDATE:

I just read this >

Sprint Premier customers are getting a teaser email from Overland Park, Kansas. Sprint is saying that tomorrow they will “serve up something big.” While there’s no hint of what that may be, the chaps over at Gizmodo claim to be in the know: they say that Sprint will be introducing a new calling feature named ‘Sprint Any Mobile.’
The vast majority of Sprint customers have a plan that includes unlimited Sprint-to-Sprint calling. What Sprint Any Mobile is predicted to do is change that equation to unlimited mobile-to-mobile. As in your Sprint phone to any other mobile phone, on any carrier, at any time, for however long you like. Considering how many people are using their cell phones as their primary phones, this amounts to veritable unlimited calling.
So the question is: will this be an optional plan add-on, or will it replace the current Sprint-to-Sprint arrangement in some - or all - of their plans? Hopefully tomorrow we’ll find out.