I have purchased 400 + pounds from this site and hundreds of pounds from other online sites and have been very pleased with SWF.com. The LR has great coralline coverage and lots of stuff surviving the shipping. I have feather dusters, button polyps, snails, soft corals....never any unwanted pests either. You'll get some very tiny bristle worms that will seed your sand but none of the monsters that you sometimes get with the uncured LR that survive the cycle. I always get a good variety of sizes and shapes and very little rubble. I recommend the LR from this site, you won't be disappointed. I just wish they had some other types of LR (marshall island, tonga branch, tonga slab....because it can get expensive elsewhere real quick!) Good Luck
Bean