I am getting ready to buy a 240 gallon acrylic tank and I was wanting to know if any one had any preferences or experience with acrylic? I have picked two different brands one is Clarity plus and the other is Tenecor. I am leaning more towards tenecor tank. I am planning on using a Life reef sump system the fs1-300 with the skimmer equiped with it, lighting 4 -175 watt metal halide bulbs with four 11o watt vho or power compacts. Does any one have any Ideas? By the way I am wanting a full blown reef tank with the over flows on the ends so it can be seen from both sides.