Back in the day I worked at a Klipsch dealer (and met Paul once) and though I was not a big fan of his speakers, they are "the bomb" when it comes to rock and roll. So I agree with some of the other postings about snagging a pair of Cornwalls. If you can accommodate a pair of (corner installed) Klipschorns, that would be even better. Both are really excellent at rock and roll. I would not say the same for the La Scala, they don't seem to have the same "punch" and "extension" in the bass, but you'll probably enjoy the Corwalls or Klipschorns.
