They do hike the prices up like 10 bucks at the gate and there were some really good bands. My favorite being Atmosphere and Pepper. The Mad Caddies and Rancid were pretty good too. There was also a lot of crap though too.
I didn't like the mad caddies until I saw them live. The played some sweat reggae songs. I suggest if you get the chance to see them live, check them out.