I just set my first batch into my new rite farm 3600 bator. Ran it for a week and after lowering the temp probe to the level of the top of the eggs it is dead on. Have a batch of wheaten ameraucanas from Larks Rise set in it now. Btw, Larks Rise is top notch. Eggs came with no issues and no breaks. Very nicely wrapped individual beautiful eggs. Thank you very much to Larks Rise. Now time to see how the new bator does.