Most of these guys got it right. The places I would look at are Germantown, Cordova, Collierville, Mud Island, Southaven and Olive Branch. If it’s not on that list, I'd stay away from it.
For reference, Collierville and Mud Island are a little pricier than the others. Germantown and Cordova are pretty middle class. Southaven and Olive Branch would probably be the cheapest spots.