Are you wanting something new or used. If used, I would check craigs list or discount aquarium off of Cave Creek and Peoria Ave. If you want something new check out a few of the local stores, Reef Culture, Aquarium Arts etc... If you want to have something built at a great price, I would go with Cesar in tempe. He builds great acrylic tanks out of his garage. You can PM for his number if you want to go that route.