There are a couple I would recommend. The first would be Hi-Tide, located off South Blvd. in Pineville. Excellent selection of corals (and the best SPS and clams in town) at very resonable prices. The store is not as impressive as some, but the selection and knowledge of the staff (all fellow hobbyists) is outstanding. They also are the sponsers of our local reef club. This is place I bought 90% of my corals from.
The second would be Fintastic, also on South Blvd., a store that many who frequent the above mentioned store tend to dispise (long story between owners/employees). The only reason I mention them is their fish selection. Every fish is quarantined for at least two weeks in their holding tanks and is eating regularly before they are placed in their display/for sale tanks (I know if Tommy, the owner of Hi-Tide, had the facilities to do this he would as well, but that will come). Their prices are higher than the others in the area, but you are almost guaranteed a healthy specimen. Their coral selction tends to be geared to softies and LPS, with a limited number of SPS and clams, and again at higher prices. They have some knowledgable staff memebers, but others are a bit lacking, just have to know who to go to.
The third would be Frank and Peg's, also on South Blvd. (seeing a trend here?
First retail row near the airport). They are a mom and pop full service pet store. Although they don't specialize in SW/reef, they do have a couple of knowledgable employees. Their fish and corals are acclimated from the bags into buckets and then into the display/for sale tanks, so I am always a little suspect about their fish. They have one reef tank, so the selection is mainly softies and LPS. However their prices on drygoods are better than their competitors mentioned above. Another thing I like about them is they will let me order something and give me the bag price plus a small mark up. When I bought my BTA, I went in before they placed their order, told them what I wanted, they placed it, I picked it up in the original shipping bag and paid about half the normal retail. I did assume a little more risk like this, but I think it shows a good side of them. I have done this with other purchases (drygoods and livestock) as well.
Hope that helps. Would be glad to answer any more questions about the stores around here and maybe you can join the reef club, it meets the first Saturday of every month at Hi-Tide.