very thin metal bends very easily...I could see corners/sides getting bent(unless, of course, you anchor it w/ screws or something)w/ shifting & such. Not to mention the heat factor w/ real metal...you don't have AC do you? Not that you would drive barefoot or anything, but have you ever left your keys in your car on a hot day & tried to use them? Just something to think about, although if its just for show...thats a different story
