Batavia, N.Y. — Trendspotting retailer Showcase is expanding its brick-and-mortar presence. Showcase has completed the largest and fastest single expansion in its 29-year history, and opened the 150th trend store located in Huntington Station, N.Y. In just 6 months, Showcase opened 31 stores across 13 states in the U.S. Northeast, as well as unveiled a new 147,000-square-foot distribution center in Batavia, N.Y. Showcase is privately-owned and operates 109 stores in Canada and 41 in the United States. Founded in Edmonton, Alberta, in 1994, Showcase is an award-winning retailer, product developer …