Since the A7(R) cameras were announced, I've often wondered where they sit in relation to the RX1. Are they simply better & more versatile? Does the RX1 offer something the A7(R) cannot provide? I've been asked this question a few times, and following on from my [RX1 review][0], I'd like to expand my thoughts on the matter, now that I've had some time with the A7R.