There are several in Michigan that I really like but on is the Hen House in Charlotte, MI.
http://thehenhousemi.com/ It is just off I- 69 about 20 miles from Lansing, MI. We have so many good shops! One of my favorites in Indiana is Heaven on Earth
http://www.heavenonearthofwabash.com/
When you have you travel plans more firm and if Michigan is on your list, feel free to PM me for ideas near your destination.