Hi all, Still finding out what's makes my first M4/3 camera tick (A Panasonic GX7), which by the way I'm really liking. Just a couple of question please from you seasoned pros. 1. As the built in flash is very weak, I was wondering what's the best small pocketable flash unit for the GX7. For my Nikon system I have the SB-910's which are huge, but for travelling (which the GX7 was purchased for), I either use an SB-400 or for the Nikon 1 system the tiny SB-N7. Is there a similar small pocketable add on flash (with a guide number around the 15-25m) for the Olympus / Panasonic M4/3 cameras please ? 2. I've been trying to get the Geotagging working with the GX7, but am struggling. Firstly, I connect the camera via WIFI to the phone and the Panasonic image app. Then go to Geotagging and sync the time with the camera and set the phone (Iphone 4s) to record positions every 5 seconds (default). Then I start shooting with the camera (wifi then off), and later send the location data from the phone to the camera. I then go into the camera menus and select "add location data". I select the time period file in the list and enter. I then get an hour glass for a few moments, then a message which says "some images did not have location data applied" (or something like that), but try as I might, I can't find location data on any of my images. I'm obviously doing something wrong so can anyone assist please ? 3. I've read somewhere about a "live" bulb feature which allows you to accurately gauge long exposures by allowing the live view to "develop" on screen in front of view so you could gauge when to close the shutter. Is this just a feature of the Olympus "pen" cameras, or does the GX7 have this as well ? Thanks in advance.