The GQF I bought is only a hatcher and has 3 hatching trays so that is all that i have used it for. I have been using a small styrofoam incubator to actually incubate but I would really like to upgrade my incubator to a GQF or a Dickey My first batch of eggs was not very successful but I had a bacteria problem and lost most of my eggs throughout the incubating period to that. That was a bit of a bummer but after that set I took everything apart and did a thorough cleaning.
I am running a test hatch with 12 eggs. Mine is the GQF 1550 Hatcher with 4 metal trays and one waxed cardboard (?) tray at the bottom. I am manually turning the eggs by raising the plastic egg tray up on one end, several hours later placing it flat in the tray, and then raising the other end of the tray. I do have a Hovabator but I am hoping that this works for incubating because the cabinet fits lots more eggs! Now if I can just figure out how to modify it with automatic turners. I don't think that DH would be happy if I decided that now I need a cabinet incubator. Of course, if I can find an excellent deal on one like I did with this hatcher, he might be fine with it!