As you know I'm in the far North Plano area. I have not had a chance to hit any of the west side places or Ft. Worth so I can't comment on them.
I go to Neptune's for the corals obviously.

I'm also going to get a green brittle star from Bill when my Pred tank is running as clean as I want. Bill will always take the time to talk about whatever you are interested in at the time. Neptune has Rod's Foods.
I go to Plano Pets (changed owners a few months ago) for their fresh water fish, dry good, frozen food, and picked up my Volitan there. They have a handful of corals, but inventory can be spotty and limited to whats on hand salt wise. They do take good care of their animals. I watched them feed the Volitan for a month before I picked him up.
I go to Aquarium Advantage in Frisco at Stonebiar. The have a limited supply in stock, but Russ has a hotline cell phone. Text him what you want and he picks the best quality available. He will sit on animals for a while to make sure they are healthy if you ask. I have my Niger, fuzzy lion, and my Cortez stingray all from him and they are healthy, happy, and feeding like hogs. No diseases from AA to date. Drop in and ask for his cell if you have special requests or simply want him browsing the wholesale market for you each week.
I hit North Dallas Aquarium for their used section, food, and I cleaned their entire inventory of refugium rubble during their sale for $0.59 a lb.

They have a good section for parts and such that really helps when building or fixing systems. I have several fresh water fishes from them including a rope fish that is healthy and feeding on a regular basis, glass cats, etc.
That's my list. You might notice there are a few missing.
I won't go back to a certain place that charged $30.00 for a small pack of silversides, had melting corals, and dead anoms in the tank.
There is a another place not to far that charged me $250.00 for an Eshopps WD-75CS wet dry as part of a "bundle" deal. (Shame on me for not checking it before I handed over my credit card but that was on heck of a rip off.) They also act put out every time I'm there wanting anything "small" under $150.00 They have GREAT customer service for guys who are wealthy, dumb, ignorant, or some combination of the three or folks who watched "Tanked" and want to drop 5K on a "Custom" setup. I won't go back EVER again.
There is also another farther East down the road. I dropped in and browsed pretty much the entire store. Every single item in the entire store was more expensive than any other LFS I have visited. Perhaps somehow their products are so much better, but I doubt it. I just won't afford their prices and I have not been back in months.
@McReefer wrote: