You're gonna love 'cross.
However, the geometry of a typical road bike does not allow for easy, or any, conversion to 'cross. A 'cross-specific frame has a higher bottom bracket, and wider spacing in the rear triangle to allow for the wider, knobbier tires we use. And some of the 'cross courses in New England are not as "packed" as you might think - especially ones like Amesbury!
Do you have an MTB? my suggestion would be to try 'cross on that over a road bike...
SheFly