I am not a lover of the flash, for most of the time I always enough to pop up the machine, but the times that I missed was mostly in situations of fill-in for portraits in bright light. So I need a flash that supports the FP-TTL, that having a syncro more fast 1/160 that allows my camera. Now the problem of the flashes compatible with my GF1 are all "huge" compared to the camera and then they tear the compact (which is' why I sold the reflex), and are expensive (such as various Lumix FL360; FL36R Olympus, Metz 48AF1) and it seems excessive to spend more of 200 € for a flash I would use some fill-in and birthday parties for my daughters! Aesthetically and size as I loved the Olympus FL14, but do not you give and not FP-TTL. The perfect solution would have been Nissin Di466! It 's small, NG right and cheap (I found it new for less than 100 €), but unfortunately does not support FP-TTL. Now, I apologize for the long introduction expose the question for experts: Do you think the solution is feasible to use a flash without FP-TTL with a syncro of 1/160 in bright sunlight making a Neutral Density filter on the lens? In hopes of not saying a nonsense, I await your opinions! Thanks!