That's great. Congratulations!
I gave my car to my wife a few years ago. It's not the same as being car free ('cause she can do the shopping, so I don't have to use the trailer I bought!) but I do most of my commuting by bike until I have to use the bus. The state bus authority has fitted all the buses with a 2-bike rack, so that takes a lot of pressure off when the riding conditions worsen. I'll have to convert to 700c to put studs on, though.