Ok, I am switching over to the dark side (i.e. Android based phone). I know I need to wipe all my personal data off my Curve 8330, but how do I go about having its PIN disassociated with my BIS account and my BIS account deleted? Do I call Sprint (my carrier) after I activate my HTC Hero and have their BB support dept delete my BIS account (and then give me my MSL so I can do a full phone wipe)?