I hate liars, and that is what you will find here. I gave him two stars because the store has nice fish, is relatively clean and the man is knowledgeable.
I few parlour tricks with the fish showed that they were healthy, but I wasn't buying for a second they only responded to him. I tried it and they responded the same to me.
We wanted to buy a setup for our son. We have zero fish knowledge. We needed an aquarium. His 10gal setup was 89 bucks. I knew it was a bit expensive, but I will often spend an 10-20% on things for local knowledge and good aftercare. I quick check revealed the EXACT tank at Walmart for $30 less. A 60%price difference was close, and I considered it, but still too much.
This is when I decided I will NEVER shop at this store again. When I asked about the price difference he swore it was his cost and that the Walmart tank (same box and part number) was somehow inferior. I then mentioned perhaps we would search out a used one and still come back and buy the fish there because he seemed like a nice guy and had some good fish, and he was local. He then went off about something, very rudely and I realized I was done.
My advise. Ditch the tanks buddy. If you are actually paying too much for them, which I doubt you are, they are losing you customers. You know your fish, you seem to genuinely care about them, so stop being a douchebag and sell some fish.