Hi everyone! My friend has offered to sell me her still air incubator along with the turner for $30.00! I have heard the bad things about these incubators and I have been trying to purchase a fan on incubator warehouse.come but its not letting me a make a shopping account. Anyways my total investment with the fan would be about 60 dollars give or take. Is this a good deal? Will the fan really make a difference? Or should I save myself the trouble and buy a preset hova bator? I just thought it was a great deal. Thanks! I want to figure everything out before I get it and waste eggs.