If you were going to set up a 36Lx18Wx21D Clam Tank spend 639.00 for a Hamilton fixture with 1-250W MH and 2- 95W Fluorescents or spend the extra 200 for the fixture that has 2-250W and 2-95W Fluorescents. Will it make a huge difference these prices are fro Jeff@exoticfish. I saw where one of the TOTM for winners had a 3' tank and clams with just one MH bulb is this Ok. Please Reply with any input so I can get this light ordered and get some sleep it is past my bed time. Thanks



