Well right now I have a 6x65watt pc fixture. I would like to be able to keep some anemones and soft corals. I really like being able to simulate a dusk to dawn effect. So I don't want to buy straight metal halide pendants. Don't really have the money for metal halide/pc combo or metal halide/t5 combo. Thought maybe I could upgrade to t5s. Do you think my current lighting(6x65watt pc) will be enough?