Next Accessory for D7100
Ok I am not sure what I should get but I have an idea that I should be getting a flash over a lenses. I have the D7100 with the 18-140, 70-300 and 50/1.4. I am not sure what I should get whether it is another lens or the flash. A lot of my pics are outside or of my son. I do like a wide range of subjects so I am not sure, but I was told that I should seriously consider a flash after showing some of my photos to a local photo shop.
I have attached a link to my Flikr gallery of the most recent photos, Keep in mind most are from the d7100 while a few are from my iPhone and GoPro.