According to The Official Palm Blog, Palm is releasing two new models of the Centro smartphone for Sprint, in Olive Green and Vibrant Rose. But new colors are the only differences, these Centros come with 128MB of memory, double that of the 64MB in all other Centros. They also come bundled with Facebook for Palm and Google Maps with the My Location feature, and a new low price of $79.99 (with a plan).
The new phones hit select retail locations on October 19th, and will be available online from Sprint and the Palm Store on November 2nd.