I've heard/listen to them and they're cool and catchy, but when you look at them in the wider scope of the genre they're kind of lame. The Roots would be put into that same genre and they're 10x better in everyway, and Rage Against the Machine could technically put lumped in there too... And they broke alot of groud in their time. They're pretty safe, so unfortunately I can't realistically say that they look like they'll be around for the long haul you know?