1) Am seriously considering the A7 but can find no GPS module for it. Is there one? Both Canon and Nikon have third party modules to be attached via the flash shoe. Can the S/w be adapted to work with the A7? I I travel quite a lot.
2) Will a Canon flash (Speedlight 430EX II)communicate with the A7? My Sony flash will require an adapter which I prefer to avoid.
Gun25
