Whats the best sounding tube cd player up until now? Vintage or newer.

Whats the best tube cd player out there?
Is there new breakthrough in tube cd technology that have improved the sound to higher level?
Don't know if it's the best cause it's the only tube cd player I've heard and I'm sure alot on the site would say it isn't but I enjoy the music from my Jolida JD 100.
Best sounding Tube CD Players i'v heard
Loit Passeri,
APL NWO master Edition
Audio Research CD9, and CD10
Audio Aero La Source. 
ModWright Modified Sony CD-XA777ES Tube SACD CD Player with matching ModWright 9.0 Tube Power Supply and Custom Made Kimber Cable Power Supply Umbilical to power supply