Perhaps you could substitute the swastika for a black maltese cross and sidestep the P.C. brigade.....
I've never been a fan of letting the pc brigade dictate terms to me where I can get away with it, but that's a pretty good alternative. Or, if you're not super serious (and many axis aren't) you could put a smiley face or something humorous there.
Beaver, you are correct with that assumption. Not trying to be pushy or anything, but in case you forgot your up on the trivia. There was a lot of comments after I told you you were up.
I prefer the Volkswagen logo Ming uses. Very classy way to not anger your Jewish neighbors or look like a jerk at the McDonald's drive-through.
If they think the Swastika is bad, they should have seen me pole dancing at NATS with my pink pasties on!