Where in the world am I?

Well, I’m sat in a hotel looking out of the window at a very sunny area just outside of Boston, MA. I’m here for the Autodesk AEC 2011 Media launch. This is the first time I have been to Boston; looks like a great place. Kind of strange, as on my way to the hotel, I passed a sign for “Winchester”; I had only left “Winchester, Hampshire, UK” just 9 hours earlier!

http://www.visitwinchester.co.uk/ 

I guess the first settlers who landed here couldn’t think up any original names, so to make them feel at home, they used City names from the UK. My American history is very poor, so I feel I need to know more.