Another Watertownie here, right by the Victory Field and track. I've switched away from a lot of biking since my last hit by car incident in August but feel free to wave if you see a tall skinny guy run-commuting to and from Brighton with a backpack. The wife has been looking at houses up in Billerica (for cost reasons, gotta convince her it's not worth it in aggravation alone) which will really bump up my built in marathon training from ~6 running to 50+ biking miles per day. Gotta find something closer than that or I might be tempted to drive...