With regard to that twitter message on Android Central. There was just an update saying with revisions the device will be expected March 2011.
Well if Miami comes back and says this phone is delayed due to similar reasons that could be a near confirmation of LTE. But I'm thinking this is probably a different phone though. Miami seems pretty confident about his info.
I'm with you on this. I just can't see them going through all the hassle of an NDA for something that was leaked months ago and not coming out for at least another four. Why else would Verizon be so concerned with the NDA, it wouldn't hurt the Incredible inventory clean out if it wasn't being released for months.