Hi a few months back i bought a em-1 with the 12-40 lens and now I am looking for a flash as I do event photography I need to get a flash. I am looking at the FL-600r and the FL-50r so I want to know if one is better then the other. I am leaning to the FL-50r as I found a deal on it but its used and its in like new condition vs the FL-600r new. Which one would be the better buy. I need the flash to to have remote capabilities as i will use the flash on the camera but also will use it in the rapid box too. I am in no hurry to buy so if there are deals coming down the pike for black friday I can wait if not I will snap up a current offer. the Used fl-50r is coming for 229.00 + 8.00 shipping and the new fl-600r is coming for 262.27. Thank you in advance.