I'm thinking of building a small aquarium/refurium/frag tank thing and was wondering where the best place in San Antonio would be to go get what I need. Also the tank should be around 30L*16W*16D...roughly 33 gallons of actual water without rock,sand whatever. What thickness of acrylic do I need? I don't know if I'm actually going to go through with it but I wanted to get an idea of where to go and what to buy.