The first album is boring and none of the songs are memorable. The second album starts off with three classic songs (Ten Ton Hammer, Take My Scars, and Struck A Nerve), but then turns into Burn My Eyes 2 (aka unmemorable, boring metal). "The Burning Red" has by far their most memorable songs on it, and I think half of everyone that hates it and doesn't hate their others is just like OMG THERE IS RAPPING ON TWO SONGS OMG OMG THAT MEANS IT IS THE SAME AS LIMP BIZKIT EVEN THOUGH IT ACTUALLY COMPLETELY GOES WITH THE SONGS AND ISN'T MUCH OF A STRETCH FROM THEIR NORMAL STYLE OH YEAH ALSO THERE ARE TWO BALLADS AND BALLADS ARE NON-METAL TOTALLY PUSSY OMG AND ONE IS A POLICE COVER STING IS TOTALLY GAY! Not to say there aren't some crappy songs on it, and the "message in a bottle" cover IS pretty cheesy, but overall it's their best album imo. I haven't heard "Supercharger" but I have never heard anything good about it, and the last one I never really paid any attention to besides "Imperium" which is awesome and probably their best song.
I'll be very interested to hear their new album, I'd like to hear what they'd sound like with an opeth influence.