Originally posted by reivax I'm hoping that I can get some advice from you guys. Is getting a 43" more beneficial than a 32"? Should I be looking into something bigger? Why?
The larger the reflector, the larger the light source - the larger the light source, the more area that can be illuminated using the same light input (in most cases, the sun). You can also bend reflectors to change intensity of the light or change the coverage area that the reflector illuminates. Small reflectors come in handy when doing shoulder up portraits - very minor changes in distance to subject with the small reflector effects the illumination quite a bit, you can also control illuminated points quite a bit better with smaller reflectors.
There are advantages and disadvantages to both - for groups of people, my recommendation would be "The Larger The Better"...