Link: http://www.newegg.com/Product/Product.aspx?Item=N82E16816132029
note, there are combo deals BUT they seem to invalidate the free shipping.
I opted to not have the combo and get just the 4bay chassis.
note it does include the port-multiplier based sata card.
$100 is a great price for a 4bay hot swap chassis. they have been at the $
200 price mark, give or take and so $100 is a good deal.