Hi all, I have been reading the form for a couple of months now & it’s been very help full. Well this is my new 4FT I’m hoping to get it running by the end of next month. The specs are All Aqua-Medic 1. NR 1000 2. KR 1000 3. Turboflotor Blue 3000 4. WAVE 5. T5 Ocean light 6×54w 6. O.R3500 Return 7. Sump “1100×380×450” 8. Tank “4FT” I still need to build the cabinet. Let me know what you think all advise is very welcome.