According to CrackBerry, this seems to be the case.  The above photo was received on their tip line and shows the BlackBerry Bold 9650 with the date [5/16] beside it, along with some potential price listings for the launch.  Most of the buzz about this device has focused on the Verizon version of the 9650, but it now seems likely that Sprint may beat Verizon to the punch and put this device on the market 1st.  Only time will tell, so we will see what happens in the future.  Just keep your fingers crossed and continue hoping that the 9650 is released more sooner than later.