No offence taken, isn't that the point? If you have a suggestion with a way to do it I couldn't see, feel free to make it.
But it is a terrible case, and a terrible PSU for wiring, neither of which I will be using again. I've thought many times of switching out the case and PSU just because of that, but when it comes to spending ~£300 to make it look pretty, I find it hard to justify to myself.
Unfortunately I cant get the 8pin to go anywhere, its barely long enough to go the way it has. there's no way to get it behind the board. There's also some fan cables at the top that do basically the same, they're way too short to do anything with.
Interesting point about the sata cables, didn't really occur to me that it was that bad.
At some point if it bugs me enough, I'll probably end up buying some extensions for stuff that like, but for now, its only a blight when posting up here.