The cheapest way to get live rock is airport to airport air freight. Most online aquarium stores do not do air freight because FedEx, UPS and now even the post office picks up from stores , whereas the store would have to drive to the airport for air freighe shipments. However air freight companies charge for a minimum 100 pounds, then by the pound for amounts over 100 pounds. The cost for 100 pounds is $85 dollars to Alaska and definitely cheaper in the states. FedEx is the most expensive shipping method. Consider that most live rock sits for several days with out water before it makes it to the states. It starts off literally covered with coralline algae, sponges, little corals, polyps, anemones, macro algae and other life forms. By the time it makes it to the wholesalers it is a pretty putrid mess with little but bacteria deep within the rock still living, and if lucky a little coralline is still visible. Some life recovers but it is nothing in comparison to what it started out like. Florida maricultured rock that is shipped in bags of water still has a lot of living things on it, but the cost is pretty high in comparison to rock like Fiji rock. Live rock is a little better than years ago, but it is still pretty sad stuff considering what it is like when its pulled out of the ocean. As far as GARF, they are good people with good products , but they also buy tons of over seas live rock and many, many, many coral from wild sources themselves. They are the best source for a lot of different frags at very good prices, and they will take orders to airports for cheap deliveries. Airport deliveries nearly always, always arrive the same day they are shipped, even to Alaska when sent air freight. GARF coral prices are now at seven frags for $100, soft, LPS or SPS. Their grunge (live sand) is excellent, but expensive ($5 per pound). I myself have only used it to seed fresh sand due to its high cost. I used 20 pounds of GARF sand too 100 pounds of fresh sand. A great way to order from GARF is to order your frags from them and round off your orders freight weight with sand to get something for the freight cost your paying by using air freight. To Alaska FedEX is over three times as expensive as regular air freight, and that difference will probably hold for the continental United States as well..