i thought incubating at a lower temp just meant they would take longer than the usual 60 "or so" days to hatch? i've heard of many, many people using just the plain old top-of-the-refrigerator method of incubation?
i just guessed the temp of between 85-89. it's actually been sitting at 87, but i certainly don't trust my thermometer/tempgun to the exact degree, as it's just a $11 Canadian tire therm/hygro, and the PE-1 (entry level) tempgun as i'm not sure exactly where to point it.