Long-rumored versions of HTC's ubiquitous Touch Diamond2 and Touch Pro2 have finally been made official for AT&T -- but perhaps more notably, they mark AT&T's very first forays into the WinMo 6.5 arena as Microsoft officially unleashes the latest version of its mobile platform on the world this week. The Pure (pictured left) is a particularly heavy rework of the Diamond2's industrial design, shedding the square metal-adorned shell for a glossy black plastic one while carrying over the 3.2-inch WVGA display and 5 megapixel autofocus camera. Meanwhile, the Tilt 2 resurrects the
