Lol it certainly is, unfortunately it's a Micro-ATX case. I know that's what I was asking for at the beginning, but then I found Advance Tec Ltd NZXT Duet Classic Case - Steel HTPC/Midi Tower Silver - PSU and my heart grew 3 sizes haha.
Personally, I (with not a huge amount of pc experience) think it's a good case as it would fit all of my pieces.
Could you see any problems with it?