Perhaps you've heard of the cool, fresh, and QWERTY toting HTC device known as the ChaCha, aka the Facebook phone whose close cousin is the no-keys HTC Salsa, another device we expect to be coming to the states soon? We've heard of it too, and in fact my associate Chris Davies over there in the Euro side of the world has had a real good look at it in a full review. Well guess what? HTC's now got this device coming out on AT&T for real, USA style, in a style that's dedicated to Facebook in more ways than one. Check out that physical Facebook button and head in for the changes.