Brick Paver Patio's - Share your Pictures

I have 400sq ft worth of Cobblestone pavers with an 8' diameter circle kit that I'm getting ready to lay for my new patio. I need some pattern ideas if anyone would like to share.

My friend put one in a few years ago, we got a 2x4 and drilled a hole through the side on one end. Stuck a 2' piece of rebar through it into the ground at the center of the circle. The quarry process and sand were already in place. Then we put a level on the 2x4 and ran it around the circle, leveling and screeding the sand at the same time!