The title of the thread mentioned "Locally Owned Stores" but the first post mentioned "Retail" so forgive me if I'm a bit off topic but the majority of my local consumption is from restaurants...plus I was fat as a little kid, so to this day I fully appeciate a real good meal.
I live in the Royal Oak area so these selections will happen to be Oakland County oriented...
Best Sushi:
Noble Fish - 14M and Main in Clawson. Truly one of the best sushi places around - great value, great food, and great atmosphere. It's hidden in the back of an oriental grocery store, and you always have to wait for a seat which is part of the allure..lol.
Make sure to say hi to Guchi (Head Sushi Chef/Store Mgr., Mikey, and the rest of the crew)
Best Cuban:
Cafe Habana - 419 S. Main - Across from Barnes and Noble -behind Bastones.
GREAT Cuban sandwich.
Best Breakfast:
Toast - Ferndale -- Truly worth the wait, go check it out!
Best Italian:
This is a toss-up but I personally like 220 in Brimingham. They have a Spicy Sausage Penne Pasta al dente that is out of this world.
Best Osso Bucco: (Milanese Dish - Veal/Lamb Shanks)
Zinc - It's a Wine Bar in W. Bloomfield. You HAVE to get it past 4-5pm though, so it has time to marinate/cook all day.
Best Lebanese Food:
Anita's Kitchen - Off Main, South of 9 Mile in Ferndale.
Great value and unbelievable Chicken Shwarma..
MY FAVORITE CATEGORY - ICE CREAM!!!!
(Sorry Charlie Curve - Know any Cake Places?!)
Hard Scoop - Ray's Ice Cream - On Coolidge between 13M and 14Mile
Best flavors by far: Black Cherry, Cake Batter, CINNAMON (Yum!), Pumpkin Pie, Blueberry Pie (Seasonal), and Cookie Dough
Best Soft Serve:
For yogurt - I recommend Dairy Mat off of Woodward and Maple. Better Frozen Yogurt than anywhere else I've tried. I highly recommend the "Rainbow Cone" which is a Waffle Cone that is dipped in Cherry Hard-Di then coated with Sprinkles!
Best Frozen Custard:
Not sure of it's name but i's right beside Al's Famous Deli, just north of 13 Mile on Woodward. They have a big sign that says "Frozen Custard - Phenomenal"
BEST PART ABOUT ALL THIS: To my knowledge, every one of these restaurants is locally owned. And sorry if I went too indepth about the ice cream, I told you I was a fat kid once who has an obsession with ice cream 
Thanks
Andrew
P.S. - For great restauant reviews, check out www.Yelp.com
Edited: October 28, 2008 10:01PM