I did actually update the PSU to a 850W one a few days after ordering it because of that exact reason xD and I didn't chose 24" screens because they're slightly too big, and it would have upped the price by £40

It arrived this morning!!!
Here are some pictures:

ooo niiice

actually oxy, i have a 21,5" and my resolution is recommended to be 1920 x 1080, so id say its a notch higher on a 24"

Nice one mate, the resolutions for monitors above 20'' is 1920x1080, it means full hd and most monitors won't do more than that.

Well I opted for the 24" screens after all, and ammended my order
I also upped the PSU and mobo, because I plan on SLIing in the future, and because the upgraded mobo had 2 centre board USB 3.0 ports (wheras the lower one didn't, so the front ports on my case would have been useless). I also plan on getting a 200mm red LED fan for the top of my case, and a red LED strip (just to be cool )

Ouch, doesn't that seem a bit squished?

Doesn't what seem a bit squished?

think he means the entire setup looks squashed at pic 9 or something but thats just the angle hes got waaay more room than i do anyway

Oh xD yeah, there's a hell of a lot of room even on my desk with 2 24" screens there's a lot of room there too xD