I live on the second floor of my apartment building and we literally haven't turned the heat on yet, even with 0ºF weather. For some reason out apt stays really warm. We even open windows during the evening to keep it a little cooler.

As for my HR, it seems people always say the same kind of thing. I participated in a study at my university and held 193 bpm for an hour and the people were shocked. Oh well. As for my power numbers, I don't think they're that great because I'm at 74 kg. I'm working on getting that down and getting my power up.