The pedigree is also good -- the French general strike of 1968. Read Daniel Singer on that, if you doubt how cool that was. I like the French more now than ever, and the European left is, I think, probably the most likely source of major alteration in this creatively destructive system their masters launched 500 years ago... We non-Euros should encourage and link up with them.
What slogan would not be dorky, BTW? "Subvert the Contradictions"? "Workers of the World Unite"? "Death to Running-Dog Imperialists"?