I like those cases. Right, you have the rather generic and (nowadays) quite plain Cold Cathode lights, which only look REALLY good when they are by themselves with nothing else. By your thread it seems you want to do more than just put 1 light in it.
It has a side window, this is obviously going to be a main focal point, so main it is that it could also get boring and generic, try and pull some attention away from it by installing a fan controller in one of the front bays. Perhaps something like the LOGISYS REMOTE MULTIFUNCTION PANEL, it features a remote control startup/shutdown switch, very nifty. And it will impress your mates.
You could try cutting a hole in the top panel of the case and install a top extracting fan, very easy/simple to do but looks good because not many people have done it. You could also get some standoffs for the case feet, they have LED's in the bottom of them so it glows from underneath
There are endless possibilites, but remeber not to keep shoving stuff into a case, it will be crowded and look total crap. Know when to stop and only put stuff in that you actually WANT, not what you think you NEED!!!!
dragon2309