I've been looking at incubators and have been leaning towards the hovabator? They're reasonably priced for the amount of eggs they hatch, with the turner and fan. I still haven't chose what model but am still flexible on brand. I may choose a hovabator or some other brand , still in the beginning of the choosing process. Would like to know good, bad and ugly about your incubator. I can't spend hundreds of dollars. see that the 1583,1586 and 1588 all have the big window( lselling point with a 3 year old and 21 month old) but have different thermostats. What is the difference with a wafer one and electric thermostat.