I am in the same boat, in fact, I am on the phone right now fighting with Cingular to give it up? Is there any LEGAL argument that I can use to get this out of them? How can they keep my phone from working??? It woudl be like buying a TV and hooking into DirectTV and then deciding you want Cable instead and DirectTV says F-U go buy a new TV then! Can't be right....

THANKS!