Know any good ska/punk bands?

I'm looking for ska punk bands, but not just any ska punk. I'm not looking for stuff like Reel Big Fish, The Mighty Mighty Bosstones, Operation Ivy, or anything like that. I'm looking for bands that play ska but are more punk oriented, and hopefully are anti-government. Something like Leftover Crack, Star ******* Hipsters, Choking Victim, Officer Down, The Dumpers, No Cash, even metal punk will do, like Intro5pect, or something along the lines of Mischief Brew. Thanks for your help.