Perhaps one of the biggest issues I'll have to deal with when I move is the lower temperature of my room.  Presently I have several machines (servers and desktop) running 24/7 and it gets might hot in here (hovering around 31 last night…ambient air temperature) since we tend not to run the AC.  I believe I'll be fine with no AC in the new place but will likely still set it to keep the temperature somewhat controlled.   So to those of you around me that find it "hot" at night…you have no idea.