$2000.00 to spend on new speakers.

Thx everyone, like I said previously, I have purchased a pair of Hersey IVs. I appreciate all the suggestions. I noticed quite a few people suggesting speakers that are 85-87db  efficient. I’m not sure my amp has the grunt to properly drive a speaker like that. I of course could be totally wrong. I have owned LS50 in the past and didn’t care for the result. I always felt my Klipsch RP-600s sounded better to my ears. I blame some of that on the amplifier and not the KEFs. 

Come on, tell us about the new speakers. Working out nicely I hope.

They will be delivered Monday. 

I recently heard a pair of Dali speakers that were in the $2k range that were impressive. The hersey’s have been in the klipsch lineup forever, congrats.

Your selection of gear shows a lot of good choices you have made.
I like horns and larger woofers but for some reason the Heresy 
never sounded quite right to me. The good news is that they are one of the most popular speakers so resale is easy. 

I see some good and some horrible suggestions above.

Good luck!!