Patchwork Plus, which someone recommended, is a wonderful shop in New York State
There are 2 shops in New Hampshire that I would recommend:
Quilters Workshop in Newport on Route 10 in the center of town - Gail Peck is a great gal, a member of this Board and she has a wonderful selection of fabric.
Quilted Threads in Henniker is a fabulous shop - great and vast collection of Japanese taupes
I'm not a Keepsake fan, but unless it's way off your track, it's worth a trip just to know you've been