There is so much "stuff" I can't believe it! Much more than I expected. I gotta say Richard, the package is not cheap, but when it comes down to it it's a real bargain. Me, the wife and the kids are really enjoying identifying all the creatures, sponges, etc. There really is nothing else to buy except a couple of fish (probably some clones for the anemones). We did alittle aquascaping tonight & I think we got lucky with the placement. I'll post some more pics soon.