The cheaper the better because I rather spend money on components instead of a case. The case has to be able to fit an 8800 gts.
I got these in mind, These are currently sold by local sellers:
http://www.antec.com/us/productDetails.php?ProdID=18500
http://www.antec.com/us/productDetails.php?ProdID=94482
http://www.antec.com/us/productDetails.php?ProdID=15138
http://www.antec.com/us/productDetails.php?ProdID=81500
I got these in mind, These are currently sold by local sellers:
http://www.antec.com/us/productDetails.php?ProdID=18500
http://www.antec.com/us/productDetails.php?ProdID=94482
http://www.antec.com/us/productDetails.php?ProdID=15138
http://www.antec.com/us/productDetails.php?ProdID=81500