BlackBerry Curve 8900 coming to AT&T this month, Pearl Flip in March?

We've had sightings of BlackBerry's Curve 8900 running on AT&T before, and now comes word from a Boy Genius Report tipster that the pairing will be made official this month and the handset's SKU is already popping up in the carrier's systems. Additionally, the Pearl Flip 8210 is rumored to be making its debut on the network sometime in March. BGR expects the prices to be somewhere around $200 and $100, respectively. We can't say we'll be surprised if the Curve finds its way to AT&T, but we're excited at the thought of finally having a carrier-independent matchup between it and the Bold.