&lt;p&gt;At exactly 8 a.m. July 2, the doors of the new Save-A-Lot store opened and a cluster of people streamed into the store. The aisles were full throughout the day. All three owners, Wayne and Matt Sauer and Paul Schnettgoecke, joined the 20 store employees to man cash registers and keep shelves stocked.  Missourian Photo.&lt;/p&gt;&lt;p&gt;&lt;/p&gt;