Hi I'm new to reef2reef. Been in the hobby for 3 years with 2 upgrades. I have a 65 gallon tank with a 30 gallon sump. I run 2 a I sol blue led lights and a 4 bulb retro t5. I have a 15 gallon refugium with cheato. I also run a reef octopus classic 160 skimmer and a reef octopus bh90 skimmer I have about 100# lr. And tons of sps. I also have a few new pieces on there way from the wwc live sale.