Xoxide is having a going out of business sale, up to 80% off. Their cases don't look too bad, but the build quality isn't great. Before getting an Antec, I had a Xoxide case, but I don't think I'd go back. The side-window was a little cracked when I got it, which I didn't notice until a year later when it spread to the whole window. The materials were a little cheap, too.
They've got lots of modding supplies and cheap fans, though.
http://www.xoxide.com/