Doing major upgrades to my Naim system. I replaced my Naim NAP 250 amp with the NAP 500, I replaced my Naim CDS-3 CD player with the Naim 555 CD player with 2 power supplies, I replaced my Naim 252 pre-amp with the awesome Naim 552 pre-amp, and I just ordered a pair of Grandinote Mach 36's to replace my classic Linn Isobariks.
Most satisfying system change in 2017?
What was your most satisfying addition or subtraction for your audio system this year? Looking for changes in gear, set-up, or listening environment. What floated your audio boat in 2017?