Thanks for the reply, Sven. I think that sounds like a pretty efficient way of going about it, actually.
Here is a picture of the plan itself.
The "grid" (shown as a white border on the inside and then moving to the perimeter in a perpendicular and angular fashion) separates the more detailed inside area from the outside area. However, the inside area is actually just smaller pavers of the same color as the square pavers. There is also an outside perimeter in the same color as the "grid."
Any other thoughts?