Holy spam thats way out there! I am downtown. I am not sure of any on that side of town but here are my favorites in order of awesomeness.
Aquaria Studio east orlando super nice store,very clean, helpful staff, lots of options
Oceans Direct in longwood kind of dingy, tanks not always the cleanest but the prices are good and the staff is helpful.
Oceans Blue near downtown owned by aquaria studio, staff is split half idiots half knowledgeable but they have a nice selection and super clean tanks.
Sea in the city tiny little store, a bit over priced, not a lot to chose from but the staff is top notch and very knowledgeable.
Fishy business.....sucks. they have a HUGE store TONS of fish OK prices but the staff simply blows. I have gone in there several times trying to give it a try and I always end up walking out empty handed because they piss me off.
I dont know of any others but if you have found any on your side of town do tell!! I LOVE going to all the stores and looking.
I havent been yet but there is world wide corals on OBT which has TONS of super fancy corals if you are into that.