kinda got caught off guard when i went to upgrade from my rogue to the Xperia Play on Verizon. it said that the xperia play matched my plan and then when i put it in the cart it said i needed a data plan upgrade. so i call Verizon and the csr said that when i activate my phone to tell them that I'm grandfathered in to the vcast vpack and all would be good. i realized before i got the phone that that plan wouldn't work but i wanted this phone anyways.

the question:
It does leave me to wonder if searching for a phone and picking the option to sort by phones that are compatible with my plan and then that changing when i put it in my cart is really the right thing for Verizon to do?