I have been following this post for a long time and have read it all. It is what made me switch to sand. Here is my 2 cents.
I LOVE IT! I have a small coop for 6 chickens, I clean it every day (or every other day) with a long scooper that I was also pointed to from this forum. I use PDZ and DE in run and inside and have no issues with smell, flies or ease of clean. I use a metal poop board that is a flat drip pan I bought at an auto part store for 12$ Sand and poop slide right off f it, no scraping required. After I scoop, i rake in my zen lines. Makes me feel all relaxed and fuzzy inside
The run gets raked about once a week but I have yet to actually pick up poop in the run. Just rake it all under. We also just bought a tiller and I plan to till every up once a month. When it rains (run is not yet covered with anything solid, just hardware cloth, I have no puddles or mud. it does pack down but as you see in the pics below the girls quickly scratch it up. We just got 2 in of rain last night and I just took these pics about 10 minutes ago.
Below are pics of my set up.
poop board
Water is on a brick in an unsed nest box so I have no water spilled in the coop floor
Poop scoop and zen rake
Right after a cleaning
Thelma tracking up my nice zen lines!
So in conclusion, would never go back to anything else. I live in Texas and we do get some cold weather so we shall see about the winter, but I do have electricity in my coop so I can replace the regular buld with a heat bulb if i need to.