I hadn't considered that creatures might excavate enough sand that they might get exposed. I figured that they would probably just tunnel under the rock. I wanted to expose as much rock as possible because it would be a shame to bury something that costs so much.
AquaC Remora Pro
140#s Live Rock from LiveRocks.com
Frogspawn, Hammer, Zoos, Leather Frag, and Xenia and Green Star Polyp frags from fishfreek and Alarmguy66, Thanks!
Member of the Unofficial A-Team