I still have a prepaid Alltel plan, and I was wondering if I were to buy an Alltel Blackberry from e-bay or something, if I'd still be able to activate it with my plan? I know I can activate other Alltel phones, but since Blackberry's need data plans, I wasn't sure. I wouldn't need the data plan.. and I know then the Blackberry is "useless" without the plan, but I really like Blackberry styles (bar-styled), so if I could find it relatively cheap it wouldn't be so bad 