I really liked a set of Forte I owned,nicely balanced and better bottom end than the Heritage models I've heard. I had a set of Heresy III that were decent but seemed the midrange was some pronounced and as some stated the bottom octave was missing and a quick roll off made it obvious on familiar music. Despite the faults I wish I had the room to keep a set of Klipsch something around to play with. I biamped the Heresy using a Parasound amp on the horns, this amp has gain controls that allowed me to set the horns to the woofers balance I preferred, then they sounded great, and punched like a prize fighter.
The newer Reference line is good although I prefer the Reference series prior, the one where the RF63 had the three 6 inch drivers. These newer Reference are nicely balanced, better extended with smoother response.
I heard Paladiums, one tower and one bookshelf model. The sound is pretty good but for the money there is serious competition.
I'd make room somehow if anyone wants to donate me a set of Chorus II or Cornwalls. See, I'm not greety in my request
I don't mean to go off topic but if you want to hear some nice horn speakers for the home the JBL Array series is excellent. However, they aren't designed for flea watt amps. I tried a set of 1400's in my system at one point, I couldn't do them justice with Conrad Johnson 100 watt monoblocks. The horns they use, in even the entry series are really smooth.