At this stage, you can make things easier by deciding on your composition. Will the final render be in portrait or landscape orientation? How close should the camera be to the subject? Take the time to set up your cameras and FOV, and decide on focal points.
This would also be a good time to set up materials and shaders needed for the scene. Toolbag’s free Library offers hundreds of materials to bring your scene to life quickly.
For more on scene composition and shader setup, check out these resources: