With it being so cold, I have taken the time to complete my upgrades to my power grid, at home to power my solo miners, and other power equipment. Being a sparky, we tend to, possibly over do it.
@Matt Wills I agree, that is why, I have a 6 beer limit, after I check everything, and walk away for those 6 beers, then reconvene the next day, sober, or whatever your definition of that means, but clearer mind.