I spy with my little eye, an IDE cable and an AMD CPU! Any reasons why you didn't go for SATA and Intel?

Am I right in thinking that you are running two separate systems inside that case? I am thinking this because you have two mobos lying around, or are you just replacing one with the other. Oh, and I'm not sure that you have enough fans .

Apart from that, the case and components look great. Unfortunately I don't have the room for a case of that size.