I was just casually checking Craigslist today and a cabinet incubator and a hatcher came up. They are made in the GQF design, I was told they are GQF but certainly dont look like the ones made today. They are made of plywood. Have not fired them up yet but appear in great shape. Fully automatic turner the works. Could not have shipped one from Ebay for what I paid for these. I know there was a short string regarding custom hatching for folks, but has anyone had any success doing this in the spring? I have the capacity to do a couple hundred eggs a week now. anyone doing it in any kind of volume?