I think this reaction is a bit harsh. He just wants to share how much he enjoys them. That being said, I would like to see measured differences between the original and these altered versions. These companies have been selling Klipsch upgrades for years, but I haven't ever seen proof of their improvements. Besides that, probably the biggest problem with Klispch Heritage has been the horn geometry, and I haven't seen many mods change that. But I would still call these Klipsch speakers, just modified LaScalas. The fundamental design is still that of the LaScala. The enclosure and horns are the same, and that is pretty much the heart of that design.