OK. I just finished building a honey warmer out of an old refrigerator and a couple of light bulbs. The thermostat I bought will cycle within 3-4 degrees.(F)This from the plans on this site. My question is: How warm for how long. I think I know that 140 is tops and that 120 has been used. Does anyone have any experience in leaving it at 100 for a longer time. I really want to baby my honey and I'm not in a hurry.