Yeh yeh, I know there's grunge on the table.
I got sick of the orange bit the Rumblepads usually have in the name badge background, so I replaced it with part of the face of a Tag Heuer watch I want... well, the front of the catalogue, anyway - nice metallic finish with a better-than-logitech greenish hue to it.
Took a total of 9 screws and 3 attempts to reassemble without any odd quirks.. came off perfectly