I'm looking at getting my first incubator and I'm pretty sure I want a Hova-Bator. I'm looking at a #2362N Hova-Bator which uses a wafer thermostat or a #1588 with an electronic thermostat. I would get a turner and fan with either. I'm not sure if there is a capacity difference. The only other difference that I see is the 2362N has two small windows and the 1588 has one large window. Basically my question is what is the difference in performance between a wafer thermostat and an electronic thermostat? Which one do you recommend? Any suggested vendors?