Good to know where the others are. I didn't want to go back to the one near Drury unless I had to. I was only in the area because I was looking for my grandma's old house; her neighborhood has "meth lab" written all over it now. (West Elm street, fwiw.)
Thanks to Google Maps, I realize I was totally high when I said there was a Steak 'n' Shake near Drury. I meant the one near SMSU (my dad went to both colleges and I got them confused), which is apparently the one on South Campbell you're talking about. It's far enough away from Scary Neighborhood (tm) that I probably shouldn't judge it by its location.