you could use dead liverock from fellow reefers. You'll have to soak it in RO for a while and change the RO water to get out any nitrates and phosphates from the dead rock. very cheap and it looks JUST like liverock
Look at my signature! I haven't been able to find any!!
I'm just waiting on the reply from Marco rocks...
J&L Aquatics will special order the Caribsea Lace Rock 40 lbs for $69.95.