Guttenberg's Cornwall IV Review -- I'm in trouble

Take a look at the thread over at Audio Circle on Danny Richie at GR research doing mods/upgrades to the Forte 3. I have A pair of Chorus 2 I just picked up and thinking about having Danny design an upgrade. I wishI could hear the Cornwall 4.. Not many heritage dealers carrying them in the store.

Danny Richie also did a series of three videos (viewable on You Tube: search for GR Research Tech Talk Tuesday) in which he describes the R & D he did on the Klipsch sent to him by a customer, the problems with the loudspeaker he found, and the corrective mods he came up with to minimize them.

Would very much like to hear them! Have a pair of 77' CW's that have been "modified". Crites tweeter & Crossover, major structural work done with internal bracing, damping applied to the horns as well as some specific cabinet damping applied. The bass is much better controlled and faster than before and the meds/highs are much smoother.

Really love my speakers :)

But, would still love to hear what the new CW IV's sound like...