What’s your latest high-end audio purchase?

Don't know how high-end it is considered, but I just bought a new Audio-Technica AT33SA moving coil cartridge last week. I am at the 20 hour mark of the recommended 30 hour burn-in. When I first got it set up and started listening to albums, it sounded a bit thin. As the hours of listening increased the cartridge really started warming up nicely. Right now I am happy as it is sounding really nice. If it sounds better after 30 hours, then that is just a bonus!

DCS Rossini Apex and Rossini Clock. I upgraded from the Bartok. There are layers of detail and nuanced dimension that I’ve never heard in familiar music. Live recordings are blowing my mind with stadium “being there” moments. The pedals in the piano - Jimmy Paige’s vocals on “Kashmir” at the O2 - Blood Sweat and Tears first album sound gorgeous. Zero fatigue - Worth every penny. It really compliments the ARC REF 6, ARC 160s and Sonus Faber Serafino’s. I love it…!

I upgraded my Linn LP12 table from a std sub chassis and Akita arm to the Keel and the Ekos SE arm. Really nice upgrade, increased the level of detail and transparency. I really love the way one can cost effectively move step by step towards the top-of-the-line. Great product!

Morrow Audio interconnect cables. Huge difference from what I had.
 

And 3 wks before that well most of my new setup - Focal Aria 926 & Rogue Audio Sphinx V3. Love the setup! 

I replaced my Wyetech Labs Jade preamp which had served me well and sounded great for the last 15 years with a Bankert Labs Rhumba 1.3 Extreme. That changed the sound of my system to a more detailed and faster one. The extra gain from the 1.3 brought new life to my ZMA, Wyetech Topaz SET and PASS Labs XL 30.8.