I found a really great fish shop just outside of washington, pa. It is about 15-30 min from Pittsburgh, 40 min from Morgantown WV and about 1.5 hours from where I live. The store is Wet Pets and Friends (http://www.wetpetsandfriends.com
) and I have gotten to know the owner and head manager very well. They sell Grade A Discus from reputable breeders, a variety of saltwater fish, tons of corals and reef stuff - so on and so forth.
One of the best shops on the East Cost in my personal opinion. If you live near these locations check them out. Its worth an hour or so trip, I go nearly once a week and live 1. 5 hours away. If you are looking for Discus and Reef stuff talk to Brian, he is one of the best people on the East coast when it comes to the coral reef tank.