That’s awesome! I was thinking to get the MON2800A but ended up with this one since they had it in a warehouse near me. As of right now my MON1800A is set to 67°F and 65 RH and so far the hydrometer on the top shelf is holding around 63-64°F and 63-64 RH and the hydrometer on the bottom shelf is holding around 67-68°F and 61-63 RH