Great job. I love hardware wire and feel if you are going to have birds invest in the coop before you do it as opposed to constantly trying to fix a problem after the fact. Two things I did was at the bottom of the run I put wire flat on the ground and out about 18" tight and on top of the grass. (the grass grows through it fairly fast)It also runs up the wall of the run. So in other words it makes and L shape. This keeps the diggers out because they are not smart enough to dig further back from the fencing. I also invested in an electric door that closes at night and opens in the morning on a timer. This keeps me from the mistake of forgetting to put the ladies in at night and makes it possible for me to not be home every evening to lock them up. It is the same size (or slightly larger) than the chicken access door, slides slightly past the door sill to prevent raccoon hands from getting under and lifting it, and slides up and down in metal channels located on the inside and both sides of the door. It is made from one of those white plastic cutting boards you use in your kitchen that has a hand hole in the top and works like a charm. No swelling of wood to make it stick. The hand hole is where the cable fastens that lifts and lowers the door. All windows are covered with hardware wire with a small hole for the push out handle that opens the windows. Only thing you need to remember is to adjust your timer according to the day length so your girls don't get locked out or in. I usually give them 20-30 minutes leeway to get in and out. So if it gets dark at 5pm set the timer to close at 5:30 and open 30 min after it gets light. To find the mechanism for the automatic door just google it. It's a little spendy (about $100 when I bought it) but worth it's weight in gold.