Hello, i am considering getting the Jn2-60 as my hatcher and either the JN42 or the janoel 96 or 48. Here are my questions: Jn2-60: do temp and humidity remain relatively consistent? JN42: Has anyone actually used this incubator? It looks different from the other ones and I am wondering about the quality JN48 or 96 I am specifically looking for information regarding the electronics (do they break easily?). I stagger the hatches so I don't really need an incubator that counts down the days, but I want something that controls temp and humidity really well.