Had just put him out when I spied some toms showing off up in the cul de sac so I returned inside and picked up my camera. The RX10 iv with it's long reach is so much easier to use than the very heavy, but excellent Panasonic 100-400 lens on a micro43 body. I love the RX10 easy of zoom as opposed to the stiff and awkward zoom of the 100-400.