No,...never joined, thought about it many times....but since the addition of my little girl....time,...well, there really isn't any..LOL.!! Yeah, I love Porsche Red.....my car never sees the rain!!!...as long as I can help it..The 928...isn't a autocross candidate...it is just designed for LONNNNGGG straights(autobann) at speeds above 130mph.......MMMMMMM...gotta love it....Peace!