I picked up a used 55 gal tank in pretty rough shape the acrylic was scratched up pretty bad but I was able to buff it out. It has a wet dry sump that I'm converting I just bought a 10gal tank so I'm going to get a bulkhead from BRS and drill the wet dry sump and run a drain pipe into the 10 gal tank. This will give me room for a skimmer and a refug. I don't know if I'm going to go live or dead rock the lfs has live rock for $3.99 a pound. What's everyone's opinions on the rock. I'm looking to get 65 lbs and a RODI system. Then I'll clean my tank with vinegar and water and start the cycle.