If you want brand new, try a google search for "bird cages" and you should come up with several sites that offer different cages. AvianAdventures.com is a good site for upscale cages. You can find these online cheaper.
If you don't mind a gently used cage, try Craigslist in your city. I found several recently when I upgraded my cages. One of them was hardly used at all.
Michelle
