That's awesome - congrats on a "smart move"!
And a totally valid mod. I wish urban planning was more focused on encouraging people to live near their work, instead of further entrenching our dependence on the car through urban/suburban sprawl and highway building!
BTW, my daily commute: walk to the computer.
I've driven my car under 200 miles since the end of Sept.
Edit: I'm with Phil: time for that electric (or regular) bike ...