Yeah, that’s a good option. However those temps swings also mean that it’s likely to get back down (or up) again the next day, and in the mean time I’m potentially running the thermostat.
I’ve also got an old brick house, which means that thermal mass is a thing in a way that’s hard to explain to people who live in modern buildings, but the easiest way to understand it is to realize the house walls are a lot slower at changing temps than the air, which will also mess with the thermometer.


True, I’d be more concerned about legislation to be honest. The CAN-SPAM act is just the mildest example.
Also with the computer industry it’s getting pretty rare for any market niche to have more than 1-2 dominant players in it. Generally it’s winner take all. Just see what happened with all the indie ISPs.