Thermaltake V4 Black Edition ATX Mid Tower Computer Case at Amazon for 29.99 AR + FS
 

Amazon has the Thermaltake V4 [amazon.com] for 39.99 - 10 Rebate [amazon.com] for 29.99 with free shipping and no tax for most with amazon prime.

I feel like this is in line with another case someone else posted the other day which was FP'ed. http://slickdeals.net/permadeal/61848

Seems like a decent deal, especially if you have prime (2 day free ship). I just wish my 2nd mastercard promo would arrive already. 20$ for this case would be super.