Lots of evolution since then, and the capabilities (and complexity) have increased substantially. Like you, I have both EF and EF-S lenses, and that kinda tilted me toward the 7D vs. something like a 5D. Every so often I will think "maybe I shoulda gone with a full frame option this time, and just sold off my EF-S lenses", but then it fades again. Given my usage patterns, the 7D is far more camera than I am photographer.
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