On the other hand, you have a history of adding comments like this. Good luck with that.
Edit: I noticed you are editing your comment. When I replied it read "This comment, as nice as it may have sounded to you, doesn't contribute anything to the conversation - in fact, it amounts essentially to bragging."
And, no surprise, a lot of my coworkers who also bike to work similarly choose where they live in order to be within cycling range of work. A monthly bus/subway pass is $116.50, whereas Citi Bike is an annualized $14/month. So you can save $100/month by not needing to take transit, which isn't nothing.
Don't underestimate the much bigger monthly savings of not owning a car, though. I moved from the suburbs in MD where having a car was essentially required to here, and that saved at least $600 per month. All told I haven't found it much more expensive to live in NYC; yes, rent is more, but transportation costs are way less.