I just googled and realized they have a Johnston & Murphy store not too far down the road. it would be a good way to see a few in person, and get a feel for different styles. I thank you, sir!
Johnston & Murphy for the most part are cheap glued on soled shoes. Not the type that will generally last very long or will be of good quality. For a bit more you could but something from Allen Edmonds and if you buy seconds they wouldn't cost much more or about the same and you could re-sole them because they would be GYW shoes or boots.