My wife and I are considering moving to be closer to family in a year or two and Atlanta and Philadelphia are the two top candidates. Actually, Downingtown PA (suburbs west of Philadelphia) and Lilburn GA (suburbs northeast of Atlanta).
I was curious what biking is like around those cities? Keep in mind I'm talking about living in the suburbs, not downtown. I'd like to continue to bike to work so commuter-related info is good, but I'll take anything .