AT&T sure doesn’t miss out on too many BlackBerry offerings, does it? In addition to the original Bold, 9700, and 8900, the Curve 8520 is going to start sharing some of that shelf space pretty soon. It doesn’t have an official release date just yet, only an announcement, but we can only imagine that it’s going to be up for retail pretty soon. After all, the 8520 is already appearing in full AT&T regalia and posing for pictures. If you’ve been wanting a trackpad-equipped BlackBerry for AT&T but the 9700 is on the pricey side, all you need now is a little patience.