Of course, but after all it's just speculation. If anything I'm just trying to use some type of logic to guess the date. Then again, that would mean Sprint would have to be using the same type of logic. (Good luck to that)
Anyway, more speculation:
I'm not sure if it's been said here, but it seems like Sprint's instant rebates coincide with the release of their smartphones.
Instant rebate was to end 4/16. 4/17 the Echo was released.
They extended it to 5/7. The next day, 5/8, the Nexus S was released.
Now they have it until 6/4. So hopefully a 6/5 release for the EVO 3D?
And of course I try to put the pieces together only to find it's been done already.
Sprint Extending Instant Mail-In Rebate to 6/4 - BriefMobile