Hopefully that wasn't a slipped scalpel or tool from customizing that led to your injury. I've had quite a few of those.
That DSD is looking awesome.
I've been looking at my modded DSD for the past year or so wondering what to do with it. Love the subtle resculpt. It's a tricky fig to get looking screen accurate because he doesn't have any of the limb detailing 3PO has - just flat panels - and the hands are different to 3PO's. I would love to do a silver version but because there's too much work in it I'm probably going for some more minor tweaks and paint it black (the Hasbro color is a bit too gunmetal, even though that seems to be what Hasbro has settled on for the DSD.)