if you're willing to put up a little more cash, I can recommend one of these;
http://www.scan.co.uk/Products/Lian-...m-Case-w-o-PSU
I got one myself a while back. I'm not into cases that look like they're drop ships in sci-fi programmes and do not sit looking at the inside of my case when using the machine, so no need for windows and the such, thus wanted something pretty indescrete. I like the subtle blue light it gives off, but that is as far as the 'mod-style' goes on it. it's bloody massive inside. I bought an HD5870, so needed a case that would harbour it comfortably - this case positively dwarfs the card, and it's not a small card! Lian-Li do make good cases, so well worth looking at them.
alternatively;
http://www.scan.co.uk/Products/LianL...g-Case-W-O-PSU
http://www.scan.co.uk/Products/Antec...ays-Quiet-Case
http://www.scan.co.uk/Products/NZXT-...t-Case-w-o-PSU
which are nearer the £100 mark