I made 2 significant changes. One was my analog setup. I added an EAR MC-4 SUT and Phonobox phono preamp. I never had a SUT before, and maybe the sound is colored, but I enjoy listening to LP's much more with the addition. The bigger change was speakers. A year or two ago I got Devore O96 speakers that I've been very happy with. But I was always curious about single driver speakers, so I took advantage of an opportunity to buy a new pair of discontinued Cube Bliss C speakers at a great price. I haven't gone back to the Devores since and added a REL T9/X subwoofer. It's a more neutral sound and I love the pureness and detail of the sound with single driver speakers. None of the drawbacks I've heard about. Now I'm debating whether to try a lower powered DHT amp like 45 or 2A3 or 300b. Not sure whether they will have enough power to drive these speakers which are 92 db.