I would have go for HAF-X if I were you.
Also look at Corsair 600T.
I've also been told on another topic (about airflow) to go for the HAF-X. It does seem like the best option so far. I don't like how the 600T looks.. Not to mention I'd rather get a full tower if I'm paying $100 or more.
A side question: In-Win Dragon Rider: Is it any good or are the back panel fans and other features just random junk that sounds nice? Because I can grab one of those for $130 without a sale.