I received touch-up paint w/ the # R525PAH on it (and labeled 'Bright Red Pearl'). The hondapartswarehouse.com website shows that they sell "Tango Red Pearl" under the number R525P. My car sticker shows "R525PX." I can't tell if these are 3 different paints or all the same one.... Anyone know what the difference is with the end letters of these paint numbers? Hopefully I won't need the paint anytime soon, but I want to make sure they gave me the correct bottle. Thanks!