So Peter you got the leica laser disto to work for you. Are you trying to align it with the front of the lens when you shoot? If so, how cumbersome is it to use like that? The reason I ask is because I know how big it is. I wonder if there would be a way to rig something up to attach the disto to the top of the Alpa. Maybe leica can come out with a newer version of the disto with a screw base on the bottom.