"With a red Centro already out the door, it's certainly possible (even likely) that Palm has a pink one all lined up to follow suit, but we'll still have to treat this latest pic with the usual grain of salt until we hear something official from the company itself. If SprintUsers forum member TheRobin is to be believed, however, the image above is in fact the real pink Centro, which has been rumored to be on track for a release on Sprint sometime in January of February. If that is indeed the case, we should be able to put all these rumors to rest soon enough."
