I plan on purchasing FP's Thundershread and the rest of the not-Insecticons sometime in the near-future. I would like to remove the symbols on their chests. I've found out that rubbing alcohol would be the ideal tool to use. However, I've had varied experiences with rubbing alcohol in the past. Sometimes it would actually dissolve the plastic as I rubbed the desired paint off, among other mishaps. Does anyone have any tips; specifically as to which rubbing alcohol product I should be using? Thanks.