Well Alfie...soon I'll be stepping it up a bit, I just bought a 210 today, picked it up and everything. It was a real steal, custom made stand, canopy with built in thermostat and fans, AGA 210 tank with dual overflows, 55G sump with 2 filter socks and 1 baffle, 20G fuge, Reeflo Hammerhead Pump for almost everything (has a manifold), a Quiet One 14000HH, temperature controller, float valve for ATO, titanium heater and a fuge light. All for $500 only thing was I drove down to the Poconos to get it but it was well worth it. So now when I set it up I'll be using my 48" fixture with the 2-250s from my 75 for 2/3s of the tank and the 400w on the other 1/3. I'll use the 400w side for corals that need more light. Only thing is I won't be setting up soon because I have to wait for my parents to buy a house which should be soon but all I can say is I can't wait to set it up and I couldn't have let this deal slide by