Corner posts

I built some boxes for footings on the corner posts to give them some weight while I worked and anchor them in. I believe each footing has three 80 pound bags of concrete. The pipes I used are 1-5/8" x 6' fence posts by Everbilt (the 1-3/8" x 10' top rail tube will slip right in and fit perfectly - more on that later). The tops of the pipes run a little wild because the ground isn't exactly level yet, so I'll cut them off later.