I've not changed anything in a long time now, not felt the need. Went to that show the other week and the only thing appreciably better than what I have were the Kii3. It's a whole different approach though, and fifteen grand. Don't really want to spend that kind of money.
I will get a pair of tidy JBL L100 'Century' for the TV system. Just because I always wanted them as a teenager. Otherwise won't be changing anything in the main system until something dies.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > Troels Gravesen Faital 3WC-15.