From ArborWiki

Busch's is a 15-store grocery chain in southeast Michigan, based in Ann Arbor. An independent grocer affiliated with the Spartan wholesaler network, Busch's is a mid-scale grocery, falling somewhere between Kroger and Hiller's. Within Washtenaw County, Busch's has two stores in Ann Arbor and one in each of Dexter and Saline, all open 6am to midnight.

Unlike most other large grocery stores, Busch's does not issue "shopper" cards. In fact, their advertising often brags that they don't. You can find their sales circulars, coupons, and even shop on line at the [Busch's website]