Man, you are a rare metals fan :) I can fabric anything from metals. Basically I work in one shop that build customized cars from nothing. building computes for me it's a hobby. But I can take your challenge and I will build an entire case from stainless steel.
Thank you. what you are told me is potentially right. But are you afraid of new? you basically told me to use a normal case. I heard this many times before... temperature are so high, fans are so bad positioned and so on. There is no way to fry something. I build computers for very hot...