That looks pretty cool HatesSushi. Rahmanik the kinda that fanker has is CaribSea Tahitian Black Moon Sand. You can get information on that from the CaribSea site and it runs about $40 / 20 lb bag on the net, but then you have to worry about shipping and stuff. So I went to a local LFS to see if they can get in stock since they carry a couple of other CaribSea products. The Indo Pacific Black looks nice, but I think I prefer fankers all black sand....still looking into all this for myself