I'd love to upgrade the heating system of my house. At the moment I only have the wood-burning stove, and some electric radiators to maintain the indoor temperature when there is no fire burning in the stove. But using electricity is expensive. So, I'd need a wood-burning mass heater or two. Also, it would be great to improve the thermal insulation of the floor structure. But, for the past few years I've been devoting most of my time to indie coding, leaving no time nor money for any such major house renovation project. So, I just keep on coding, curious to see if Ancient Savo, once finished, will bring steady sales. This week we have had cold winter weather, the outdoor temperature constantly below -25 Celcius. The indoor temperature at my desk is +16 Celcius, which I find comfortable enough. But at the floor level it is only +10 Celcius, which makes my feet feel cold if I sit still for a while. So I cover my feet with a woolen blanket, having a small electric radiator under the blanket. Having cozy warm feet seems to be good for the brain as well =)