This a little after the first post but FYI. I also have the Petit, with EAT Jo No 8 cartridge, Rogue RH 5 preamp and it is a great sounding combo. And then I added the
Sbooster BOTW P&P ECO MKII
power supply that Kevin at Upscale audio gave a rave review. He is right! It took it to yet another level. It's hard to believe but I think it had great impact on the performance of the Petit, which is already outstanding.
https://www.youtube.com/watch?v=eFEC-uQhAAA
https://www.youtube.com/watch?v=eFEC-uQhAAA