We've known for some time that RIM is going all-in on NFC
), but we didn't realize they were going retroactive, too. A NFC payment trial coming up involving RIM and Bank of America will allow selected testers to get an NFC-capable back for their Curve 8520 or 8530, Tour 9630, or Bold 9000, 9650, or 9700 -- in other words, most of the company's portrait QWERTY models from the last couple years. You'll also need an active Bank of America account, at which point you'll be able to tap your 'Berry on NFC terminals to get your pay on. The trial starts this spring; no word on when it might be open to everyone.