I'm not from there but I know Maggard's is in Adrian and The Razor Company is in Keego Harbor. They are both excellent companies but if you can only get to one, Maggard's is a much larger store.
Maggards is incredible. Brad is a very nice guy. I live in Ohio and make the hour and twenty minute drive every couple of months. Plus I love the tacos at the restaurant next door. An afternoon of shave crap and a good taco lunch. It makes for a great afternoon. He is only open until 5 on weekdays and 1 on Saturday.