Yeah, this is definitely what I think too. However, I don't think it's gonna happen. From a corporate image standpoint, it doesn't seem right to release a 4G LTE phone without their LTE network up and running in more than the half-dozen or so cities they've announced already. By the way, these don't even include some of the biggest American cities like NYC, LA, or Chicago, although the 3 Texan cities (Houston, San Antonio, and Dallas) are all top 10 populations.
By the way, you may remember me saying this a while back:
I went the same kiosk yesterday, and they said it had been pushed back with absolutely no word on a release date/window. He recommended I watch tech blogs like Engadget for news of its release. I don't consider them an incredibly reliable source, but even a blind squirrel finds a nut once in a while.
Since he described it as "pushed back," it makes me think they were gonna release it earlier but didn't for one of two possible reasons (or both):
1) LTE rollout wasn't as fast as they internally (not publicly) expected, and/or
2) they instead want an upgraded version of the Galaxy Nexus that we've heard rumors about. For those who didn't hear, someone saw a Galaxy Nexus on a benchmarking site clocking faster than the normal 1.2 GHz, opening up speculation of a "Galaxy Nexus Plus" with 1.5 GHz processor and possible 8 MP camera and/or bigger battery. To which I say, yes please! Camera quality was one area people have criticized the Galaxy Nexus, given the 8 MP cameras on the Galaxy S II, iPhone 4S, and countless others. Obviously, megapixels aren't everything, but all the other improvements the ICS camera software did add (zero shutter lag, panorama mode, etc.) would be amazing on a state-of-the-art camera.
Gosh, I really hope Sprint announces this on Thursday, March 1. They could totally make a major splash at MWC by announcing the release of the Galaxy Nexus, LG Viper (hey, "green" phones with decent specs are quite a respectable acheivement), and perhaps other 4G LTE phones. Take that, Big Red and your Droids, RAZRs, and Nexuses without Google Wallet!