I've been to Gold, Red Coral, Ocean City and Wai's. They all seem to stock the same types of products, but Gold stands out a bit more in terms of equipment and from time to time - rare fish.
The only obvious diversity "exception" I can think of is that Ocean City has been bringing in alot of inverts.
Most LFS don't seem to "specialize" in certain reef products, so I think you'll have a decent time anywhere.
PS: If you don't want inadvertent vendor reviews, just ask who has good selection of products rather than asking where people shop.