Impressed by the detail in the a77 pics.
It's right, that you have to master the technique to get the best out of the camera, but thats the same for all camrea's.
I believe that photg's like Bresson and Leibowitz would be able to do their great captures with any camera because they master the technique.
When I'm lucky to have a steady finger I appreciate having good gear, that can give the best result.
Gear in profile