It doesn't look cozy in these pictures, but these changes will make it so!
Since the new part of the house needs some kind of exterior, and we want it to look more like the rest of the house than an after thought, we are redoing all of the exterior. Since the old house is 2 by 4 construction (and the addition is 2 by 6) we thought it would be a good opportunity to beef up the insulation in the old house after removing the old siding and before installing the new. So the first picture is part of the south wall after the old aluminum siding has been removed - the tar paper shack look (or "kind of ghetto" as one of my kids might say). A truck load of insulation arrived this morning, so it might be a lovely shade of pink by the end of the day.
The other photo is of the installation of hot water pipes for the IN FLOOR heating in the new part of the basement. The installation should be finished today; then (sometime soon, we hope, before it gets much chillier) the cement floor will be poured on top.