If you enjoy melodic rock (something other than the continuous drone of the power chord) mixed with Beatle-esque and Van Halen-ish harmonies, you may enjoy the new King's X. If you get a chance to see them live, DO IT!! They put on a hell of a show and they DO NOT skimp on the effort. I have seen them four or five times now and I do not think any show was much less than 2 hours, some longer.
I do find a few of the Ogre Tones, a little repetitive, it is a good album. If you are looking to get into King's X you may wish to start with any of their first three album (Out of the Silent Planet; Gretchen Goes to NEbraska; or Faith, Hope, and Love) of the newer albums I would HIGHLY recommend Manic Moonlight. Don't get me wrong I love every album they put out (I bought everything including all the solo stuff and side projects). Speaking of which if you like a funkadelic King's X go buy Poundhound.
That's it, now go see them on tour.