Heh Murdoc BioSniper if your in the UK then a cool place I found for stickers and safety molarky is http://www.viking-direct.co.uk . You wouldnt think it but they have a HUGE collection
perhaps get a few of those tanks, perhaps 2 or 3. vertically align them with each other and cut them into the front or top of your case leaving half of it sticking out, wiht the barbs etc. pointing inside the case. I cant remember what site it was, but some guy made a 'toxic waste' case using lots of rust paint, industrial things and sludge stuff. Looked pretty awesome. mebe make your case look really industrial.
how 'bout a LED Mudflap girl Fan Grill? or if you want the laser cut steel grill Mudflap Girl for the power button and reset I'd try to find two spent .50AE casings (the caliber of dukes trademark desert eagle) and chop the ends (so it's just the back part left) and make them the buttons. or maybe the reset should be smaller, maybe a 9mm casing for the reset? P.S. you HAVE to have a duke nukem action figure (call him a "doll" and he'll kick your ass) swinging from one of the cables from some pigcops. that would be sweet. maybe get the propane torch and melt a pigcop so it looks like duke got him with some ray gun. I got waaaaaaaay to much free time...