I love Boston, so can't wait to play; keep at it, you're making great progress.
I'm no expert (and certainly not a map maker), but I would like to see the latest version with solid colored territories, just for comparison. I think your texturing loses some "wow" factor; just my opinion.
It might be cool if you add bonuses for holding territories with "tourist appeal", such as Fenway Park, Qunicy market, Boston Garden, Duck Boats, The Fours (Voted Best Sports Bar in the Nation by SI), Sam Adam Brewery, Etc. Just a thought.