Now that Im looking at Incubators,Im confused. I noticed that alot of the hova bators are very similar. Whats the difference with the 1582,1583,1586,2362? Any suggestions on what I should get and where I can get the lowest price? My brain is scrambled from looking online at all the options! I like the 1588 with the fan/ auto turner.Do they have a model that is the same as the 1588, but with smaller windows? Where can I get the very best price for one online?Thanks!