Glen Arbor pedestrians and shopping tourists have one more reason to walk west on M-109 this spring. Just past the Good Harbor Grill and the Pine Cone ice cream shop, Katy and Matt Wiesen have opened the clothing apparel store Coastal in the space formerly occupied by Great Lakes Tea & Spice. The tea & spice shop hopscotched west to the other side of Ruth Conklin Gallery, and now shares a space with Arabella Concepts jewelry store.