I'm looking for a superb restaurant (i.e. akin to L'Espalier or No. 9 Park) *outside* of the Boston area - anywhere from a 20-30 minute drive. I'd like to take a friend out to a great restaurant that is a little outside of the city since he knows those restaurants well. Requirements include quiet atmosphere and great food. Price point: similar to L'Espalier. Thanks so much!