Glass Computer Case?

Hello

i am going to build a custom glass computer case for my
dell dimension 9150 500watt antec power supply
8800gt 512mb 2GB DDR2 533mhz 4x512MB creative audigy intel pentium d 3.4ghz 250GB hard drive

to be pacific shower door glass (clear) so you can see the hardware inside etc, and my pc will also stand out from other peoples ones, people say i should use stainless glass or perspex (sorry for spelling) what do you think? there are some risks to the project e.g. if my hardware goes so does the case lol, plus i have to think about things like cooling air flow etc other wise it will be like a green house in there not good for the computer at all

William