Along with the Treo 700p, Sprint employees have noted in our forums that the BlackBerry 7130e will launch on Sprint on May 28th. While the BlackBerry 7250 can be upgraded to support EV-DO via firmware update, Sprint has not released such an update. This makes the 7130e, currently sold on Verizon, the first EV-DO enabled BlackBerry for the CDMA carrier.