Welcome to R2R!Just wanted to say hi. Not new to saltwater or reefing, but setting up a new 120 gallon (48 x 24 x 24) system after taking a short time off. Right now I have the sump w/ fuge and AI fuge light, lighting (2 Hydra 26 HD), not just need to add a skimmer and an ATO. Aqua-scaping done (tried to add pictures but they are upside down when I try to attachment. Used some dry rock and some live rock. Not running the lights yet while the tank cycles.