I did it on mine and my wifes Droids. What a mistake. They both click and wobble now. Jesus. Thanks for the tip to f$$k my phone up.
Anyway, hopefully your vinyl sticker will help. Is it any thicker than the OEM one?
You need to be more specific on the site. I didnt know if the little robot droid one was just the robot or the actual sticker itself.
I would have ordered two of those, but I didnt know, so I ordered plain black.