Hi, This is my first post, Im not sure if this is right place to post. I've been asked to photograph a birthday party in a banqueting hall. I have fear that the lighting is going to be fairly low. I have my own D80 and a SB-600 flash unit. I wanted some advice on what to use to diffuse the light from the camera. There's many options such gary fonts lightsphere, using an award bracket and other home made options. I can ask for the lighting to be quite bright in the hall, but thats probably about it. I don't want to let my client down with dull low light photographs! Personally I don't like using flash, and prefer to use a 50mm f1.4 lens for low light photography. But in this case, bright colours wont come out and thats what people want to see.