Its "In the Wild!"
We don't have many details here, but needless to say, it appears our tipster was using his cameraphone in a place where the use of such devices is,
ahem, strongly discouraged. At what seems to be an internal Sprint gathering, several upcoming devices were strutting their stuff; first up, we've got pictures of a couple clamshells called "PRO 700" and "PRO 800" that we know nothing about, though we can pretty clearly make out from the 700's slide that it'll be ruggedized (a G'zOne competitor, perhaps?). Perhaps more importantly, this brave soul was able to snap a couple shots of the m620 -- the CDMA version of the F300 Ultra Music that we'd mentioned Sprint would be getting -- and we've gotta say, seeing the unit with a Sprint UI gets us all fired up again for the unit's alleged April 1 release. Click on to the gallery for the good stuff.
Sprint's product pipeline in the wild - Engadget Mobile