Let's say my Canon T2i with Sigma 30mm f/1.4 was about $1400. So $2800 for half the size? Maybe, I wish it was f/1.4. I'm investigating a Sony NEX 5r with a Nokton 35mm f/1.2. I hear there will be some new SLR Magic around this range. That would be about $2k for that setup and not as compact.