I see that the Little Giant and the Hova-bator are both manufactured by G. Q. F. Manufacturing. I seen a lot of people here talking about the Hova-bator. But here's the deal. I have a gift certificate for a farm supply store here, and I was wanting to use it for an incubator... but they sell only one kind, the Little Giant. So can you tell me, what, if anything, makes the Hova-bator better than the Little Giant?