I'm looking to buy a new used camera in the next few weeks and I could really use some advice! Right now I'm using a Sony That is nearly 10 years old. I use my camera for work and want to take my photography to the next level. I primarily use it for product photos and I need to be able to capture children in motion as well. One of my biggest frustrations right now is not being able to shoot in low light at all. Any advice is greatly appreciated!!