Hello Chickadees, Tomorrow I am going to look at a GQF incubator that a Lady offered me for $130. She says it works great, and she cleaned and sanitized it after every use. But I need to know if anybody knows what model it could be from 8 years ago, as I would like to look up the info on the GQF site. Also it doesn't have a hatching tray, does this mean I need a hatcher, or could I just stop the auto turning and level the racks out? And if I decide I don't like it, could I resell it for at least $130 to get my money back? I'm a first time incubatorer, so any advice is very very appriciated! Thanks!