Not the newest of each, and not in the same room. I had a pair of the original LS ('89s) when I heard the then current Cornwalls at Klipsch HQ in Indianapolis. I used a pair of 2A3 monoblocks on my LS. I sold thise to Deang. I later found a pair of beter LS with all the wrong parts, but finally got them filled up. I gave those to my older son, who is enjoying them. For me, all horn systems rule, especially in dynamics and sensitivity. The Corns, at the tme, just didn't do it for me.
However, lots of folks love them. Of course, that's fine if they are enjoying the music.