You need to clarify just exactly how many speakers you want to purchase for your $5-10k.
Are you looking for just 2, or a full surround panorama that could be 9+2??
If I were you, I would Look at KEF's line of Q series setups if you want to get into the full panorama of surround for that budget. If you are just a stereo guy, then try their Muon series. Very advanced design with awesome benefits.
I know what you mean by, 'Wish I still had...' I started with a pair of KEF Concertos, back in the 70's. I still have them, and others. Later purchases were to fill specifics of my sound stage as I moved upwards with receivers. Now I use my Concertos when I am listening to Analog outputs with Pure amplification to the speakers. Bringing that old-time listening enjoyment to life. The days of 'Rockin' out on Vinyl' re-celebrated.