Update on my LG mess. I wrote to Miller Manufacturing and let them know, in no uncertain terms, how upset and disappointed I was in their product. I also let them know that I found out that thei incubators were pretty much known for the temp spikes, and that I felt it was ridiculous that and 80 dollar purchase was not remotely reliable straight from the box...I did get a prompt reply that they were sorry for my disappointment and would like my shipping address and they would send me a new top part of the unit (with a new digital display). They also said that for best results, I should place probe directly under the fan..hmm..too bad they don't include THAT info in directions, lol..anyway, at least they seem to care and are trying to make it right. Just thought u all should, or might need the info..will keep u updated.