Agree completely. The Tesla is one of the few things I've bought in life that I actually like more today than the day I bought it. I find with most things the thrill wears off with time. Because of all of the updates/upgrades, the car is more enjoyable now than ever (the infotainment being just one example).

Another example is my DSP6000s- they sound better today than when I bought them thanks to fully replacing all of the caps on the boards and new tweeters. Listening to MQA through the 818v3 (albeit just the first unfold) is sublime.

Theater: 861v4_LPS, 818v3, HD621, Oppo 203, Lumagen Pro, DSP8000SE, DSP5500C, SW1600x2, DSP5500, Epson 6040UB, PS4
Living room: 861v4_LPS, HD621, DSP8000SE, DSP5200C, Oppo 203, Lumagen 2143, 818v3, Sooloos/MC600 Bluesound Node
Bedroom: M80
office: G68D, DSP6000
Garage: DSP5000
Storage: M33s, DSP33s, DSP5k, 501, 518, M1500, G98DH, SW1600