Using Multiple Image Planes

While creating the TIE-Fighter I found that the image plane I had chosen was not quite what I wanted in its detail.
There are many benefits to using multiple image planes to create your models such as finding extra detail and re-iterating what is needed to create the source you are studying. But there are drawbacks too such as you will most likely need to resize he plane vertically and horizontally, and that the image plane could be a different variation of the model. With the below example it worked well as i wanted my visual information about the center of the wing.