There's another quilt shop with reasonable prices next to the Amish View Inn (which is fairly large). The quilt shop is easy to miss, because it's small. The name is something simple like "Quilt fabrics." It's 5-10 miles west of Zooks on the same side of the road.
Obie's Country Store, 1585 Main St., Goodville, Pa. 17528. I've heard this is one not to miss for older fabrics. I'm told it's piles & piles of fabric that look like they will tip over on you. I haven't been there yet.
Sauders has a lot of fabrics, but it's down a basement, and I have trouble with stairs. I would just go to Zooks since they're easier to get in and out of.