Top Ten Tube PreAmp of all time?


This thread for you tubeguys.Nominate your favorite tube Pre Amp of all time. More info for audiogon members the better. Remember some members are just starting their high end experience.
ferrari

Audio GD tube preamp with power regenerator

Don Sachs preamp

Supratek 

Black Ice hybrid (sleeper, surprisingly good)

Qualified by being the best that I have heard/owned....

 

EAR Yoshino 912

Manley Neoclassic 300B

Paragon 12

MFA Luminescence

VAC Signature

CAT SL1

Counterpoint SA-5000

Atmasphere MP1

VTL 6.5, 7.5

Conrad Johnson Premier 7

Sonic Frontiers Line-3

Hovland HP100

ARC LS5 MkIII, LS25, Ref1, Ref2