Updated first post with pictures of carbon fiber-ish vinyl wrap finishing touches done. I used little rubber "feet" on the underside of power supply. I knew I had some; packed away in a box, and were extras from guitar FX floor processor.
I was gonna take off the red-tipped-spring-locking tab (on the back of the unit), but after taking off the cover, I saw it would need the removal of the whole shebang. Not worth the effort to me.