I got after The Mad Caddies in the last few days. I don't know how popular they are, but I vaguely remember hearing about them, thinking they were a 2Tone band.
But they're good and people should check them out. They sound like a big mix of Westbound Train, 311, and roots of World/Inferno Friendship Society.
This dude at my record shop told me about them, he was eavesdropping on me when I asked my metalhead friend if he liked ska while looking for the Mighty Mighty Bosstones new album.
He approached me and my friend, and suggested I listen to Streetlight, which I thought was kind of silly. Subsequently he didn't know who The Mighty Mighty Bosstones were, MU330, One Cool Guy, Buck-o-Nine, Choking Victim, or Skankin' Pickle were. It was an extensive conversation which brought how critical my music dependency is getting.