I don't know about a quilt show but these stores I really like and would recommend. Country Stitches may be a little far but they have a great selection of "western" fabric. When I travel, I like to get what I can't at home.
Country Stitches Quilt Shop
426 S.W. Wilshire Blvd.
Burleson, TX 76028
LoneStar House of Quilts
1210 West Abram St.
Arlington, TX 76013
www.lonestarhouseofquilts.com
Quilter'sDream
6409 Colleyville Blvd.
Colleyville, TX 76034
www.quiltersdreamtx.com
QuiltCountry
701 S. Stemmons Fwy. #90
(exit #451)
Lewisville, TX 75067
(972) 436-7022
www.quiltcountry.com