 I posted this in the EVO thread but thought it might more relevant here --  Quick question-  I have SERO and am eligible for a phone upgrade. Does anyone know if I will have issues buying the new EVO phone and NOT activating it, but rather just selling it to pocket a couple hundred dollars? As long as I don't activate it my SERO plan won't be affected -- right? Phone is showing as $000 AR online for me...but part of the rebate requirements are one add-on from the following list:  