An HTC Evo 4G LTE with dual cameras could only mean one thing, right? It's unclear whether the 3D rig in the company's intro video is simply a design mock-up, or a functional prototype of a model to come, but there's definitely something of the sort floating around HTC's labs. The device in question looks identical to the Evo we saw at yesterday's Sprint launch event -- kickstand and all -- save for that unique dual-lens design. And if such a smartphone did come to fruition, what could we expect for a name? Sprint HTC EVO 4G 3D LTE? We sure hope not. We've reached out to HTC to get a better idea of what we're looking at, but for now, this cl
