Love it when people can make their own pro-looking housings. It's often very difficult to get the right look off-the-shelf. Most often I develop my projects in 'reverse' by determining what housing I have and then what might look good in it!
I saw a video of a chap using aluminium (not, NOT aluminum ) by using a circular saw with the depth of cut set so that the blade JUST skimmed the surface, leaving a channel that allowed him to bend the line perfectly instead of ending up with a rounded edge. Great technique for making chassis or boxes.