I've heard of them recently and when watching the video for the first time i thought the singer was a girl. It's always nice to see young folks/kids being influenced by cool rock music. Give them a few years to develop a more individual songwriting and they will kick major a**!
Currently I find them a little to one dimensional.
"A lot of people in the industry want to blame downloading for the state of the business. But I think if most music wasn't shit to begin with people wouldn't be downloading it for free," - Corey Taylor (Slipknot)