We haven't heard much from the Now Network about upgrading its handsets with some Jelly Bean goodness, but see that picture up there? That leaked screenshot says that Galaxy Nexus and Nexus S 4G owners on Sprint will be getting Android 4.1 on September 6th, which is tomorrow. So celebrate, Sprint customers -- if accurate, that means that your Nexi will be the first stateside CDMA phones enjoying Mountain View's latest