Greg,
Nice looking brick sidewalk. I have a question--what is underneath the bricks? Are they set directly on the ground, or is there some gravel or loose stones? We used to have a brick sidewalk in front of our store, and every few years, we would be out there digging up individual bricks to level the sidewalk. I need to fix the sidewalk on the side of my house, and yours looks great. [I'm thinking of using yellow bricks.]
Fred