Harry's is one of two stores in the city I'd recommend if you are looking to spend in the area of $100 or more for a really good pair of shoes.
The salesmen really know their merchandise, and they know feet, so they'll tell you if the shoe fits, whether it will stretch, etc. They're also pretty good about letting you try on a large number of shoes.
Selection is pretty good, though more on the casual end. They do have major brands like Clarks, Mephisto, etc.
It's definitely worth a visit.