I'm kinda glad I stumbled upon this thread. I'm in the planning stages of a Floyd-based tattoo, and one of the images I was thinking of incorporating into it was the crossed hammers.
Now that I know there's a group like that who uses it as their logo, I'm gonna have to do some reconsidering.
One of those images was going to be the crossed hammers, but now that I know a racist group has hijacked it, I'm gonna have to think of something else.
In any case, I have a few years to think it over. I'm working on finishing up a half sleeve on my other arm, and I doubt I could talk the wife into letting me get another one so soon afterwards.
American skinheads are pretty hilarious... a bunch of pretentious poseurs hanging out in a little shied somewhere like overgrown school kids. They give the old hardcore punk scene a bad name, but I guess they do nothing but the occasional well-policed rally. I wouldn't worry about it.