It's seems there's never a shortage of codenames for upcoming BlackBerry devices floating around. Heck, I follow this stuff religiously and can barely keep up with it. One such codename you may not have heard of yet but shouldn't be too surprised to learn of its existence is Aries.
Aries is a sibling to the BlackBerry Curve 8520, aka Gemini, and is really the same device but with CDMA guts (for deployment by carriers such as Verizon, Sprint, Telus, Bell, Virgin, etc.). Following the naming conventions found in the BlackBerry Curve 83xx series, it's pretty safe to assume that Aries will ultimately go to market as the BlackBerry Curve 8530. Two more photos and more info below!