I didn't know where to put this and I have a confession . I didn't even bother to search for this on the site. Enough of the formalities, as sip my drink, milk shaken not stirred, I contemplate building an aquarium. I would like something that I haven't been able to find on the market. The dimentions limited by GARF would be 36" wide 36" deep & 30" tall. According to http://www.garf.org 30" is the tallest I can bulid using acrylic. Along with this sage information, they suggested 1/2" thick. I have found up to and exceeding 1" thick, and would like to build something about 48" tall. Has anyone attemted such a feat, and has anyone constructed (with over whelming, or just whelming success) an aquarium taller than 30". Any and all inpt would be GREATLY appriciated, and a cigar my be shipped to them if I achieve success. BTW those dimensions achieve a 168 gallon aquarium, unsure what they would be at 48" tall. Give me ambiguity, or give me something else!!!