Oh thats too bad, that's good that your DT didnt get damaged. By the way did you know why your sump crashed? I just bought a eshopps psk 75 skimmer (100$ used) at the the lsf, more live sand for the refugium, and some small live rocks to spread in the tank. Will post some pictures tomorrow. The sand i bought only covers 2-3 inches in the refugium... it wasn't enough for the 4-6 inches of dsb. When can I start adding CUC?