I have LR
from Liverocks.com and Gulf-view. Both had excellent rock and great service. The rock I got from gulf-view had more coraline algae and sponges on it though. It had red, oranges and purples. Only down side was the turkey wing clams on the rock. I still have some alive but a couple died and it fouled my water. I tried to cure the rock so maybe that did not help.
Both places recommend to just place the rock in the tank and both shipments came fast and smelled good. The rock I got from liverocks.com went straight into the tank and I have seen hardly any ammonia spike.
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,