I too never really tracked how many days I commuted by car. Not even going to try to figure that out. I will for 2013 though. That is if we are still here after 12-21-2012
To date I have 2217 miles on my CX bike, I rode 212 on my recumbent before I sold it, and I'm at 356 on my SSFG. Not all those miles are commuting though. There are a couple centuries and several training rides on there too.
I used to work within cycling distance from home. Hopefully, I can find something close so I can continue. Even with it's down sides, I still love commuting to work on my bike.
acidfast, I too used to spend a fair amount of time at ARN> FRA> AMS> but always glad to get back to ATL