Yeah Portland IWW is very cool. I'm a bit skeptical towards SEIU since they really half-assed it until just the last few months. I know for a fact that they didn't train many of their few staff organizers for SBWU, for example. Those organizers were really flailing. In many ways SB workers succeeded despite SEIU's contribution and more due to groups like IWW and other left labor groups - plus SB workers being very cool themselves. I've also seen a few groups that were essential to organizing SB shops in different cities suddenly left out of the loop since SEIU decided it actually wanted to take a hands-on approach as well. Part of that's on those groups as well but it's still questionable.

SBWU is basically perfect for radicalization and militant labor. It could actually do even more than the great job it's already doing if lefty labor groups were a bit more coherent and on top of things.