Someone please talk me out of this

I use KEF Reference 1s supplemented by a pair of Velodyne HGS-15s controlled by a SMS-1 bass manager that provides acoustic room correction. I think the sound is superb even with large orchestrations since I raised the crossover of the subs from 40 to 80 Hz. BUT I think I’ve found a pair of KEF Reference 207/2s for $7200, and I’m very tempted. The preamp is an Ayre KX-5/20, amp VX-5/20, sources Roon via QX-5/20 and discs via DX-5 DSD. I previously used KEF 107/2s that I loved. but I suspect the combination of Ref. 1s and HGS-15s is superior.