I bought the pre assembled box (silly since during assy I pulled every single component out and out back in at some point) when I changed to the unregulated psu it piggies to me that they hadn't wired a ground at all. SCARY. so I wired the ground to the base of my psu as the bolt went into the box grounding the box at least.
YOUR GETTING CLOSE! its weird that I'M exited. lol