I've updated some of the pricing in the store as well as adding water tanks - I still have all the slimline tanks to add, but you can buy rain water tanks either part of your aquaponics system or separately. There's also two types of growbeds, and several fish tanks. Pumps are in there, as is the clay medium, but I'm yet to add the water test kits and some other AP related gear. Checkout the store.
I also plan on providing a budget section where you can buy recycled components which from which you can design and build your own systems.
Capital Aquaponics is well on it's way to becoming the one stop shop for all your aquaponics stuff for Canberra, ACT and surrounds!