I have Verizon Wireless and I'm eligible for an upgrade. I saw the Storm and liked it a lot. It's now $49.99 and the Blackberries are now "Buy one get one free" Someone told me that when you buy a Blackberry you have to pay extra for something? Like $10 extra? Is that true? And how does this "upgrading" thing work? Do I just pay the $49.99? I never got an upgrade before so I'm a little lost. Also, I would like to get unlimited text. How much is unlimited text for Verizon? (also, I dont need GPS or anything else extra on my phone)