This is my way of getting chain stores to tell me if there is another fish store in the area. Go look a few times, find out what they don't have and ask for it. A dosing pump for dosing live plants is usually good. Today I had a store manager tell me about a saltwater place I already knew about, all I asked about if they had any clown gobies in. I was headed there anyway and petco was on my way and I wanted to see what they had in.