Metal halide vs FrontSideBus

One second not thinking, that's all it takes...
Was after I had taken that arc shot of the Eye lamp. I had it shut down and was reaching over the rest rig for something and caught my arm on it.
Ow. Quite nasty burn. That's going to look terrible for a few weeks.
Easy over an inch long and over half an inch wide.
Bastard thing. First time that I've done it too in all the years of messing with lamps, sometimes whilst drunk too lol.