I've only been doing this cycle commute for two plus years. Overall I'd grade the year with a B-, only because of a crash which cause some injuries and recovery time. I ended up driving the car about 25 days out of the year, and mostly during January and February.
Also picked up another bike that I don't need, and in retrospect, only because it had disc brakes. I also picked up a whole bunch of other parts, both used ones from local classifieds and new ones from the UK. So I spent more than I wanted to.
Goals for 2017:
* not to over-spend my cycling budget (curious as to what others spend annually on bikes)
* I'd be quite happy to match 2016 in terms of volume and frequency of cycle commutes
* continue to promote cycling to colleagues and friends as a safe and healthy alternative mode of transportation