More and more people are working remotely these days. Does your job allow you to do so? How much face-time do you usually put in at the office during any given week?
I mostly work in the office. The State of Georgia is participating in Atlanta's Clean Air Campaign to encourage carpooling and alternative Wednesdays are my telework days. A teammate has Tuesdays and the other has Thursdays. So all three of us are in the office Mondays and Fridays (unless its a holiday).
Personally, I'd like it better if all three of us had the same day as a telework day. The theory behind this method is to ensure someone is physically there at all times. Which, if all three of us can go off a thousand miles to a conference and still deal with the emergencies, then I think it proves we can do it from our houses as well.