TOTL Headphone Amps


Looking for some feedback on what TOTL headphone amps people are using.  I used a Auralic Taurus MkII for a couple years, and I'm currently using a Rogue Audio RH-5.  I'm considering moving on to a Moon 430HA.  Has anyone tried the 430HA and RH-5?  Are there other headphone amps in this price range that I should be considering?
cbl117
The Rupert Neve Precision headamp/ DAC blew me away at CanJam with its realism and overall natural sound. I also listened to many headphones with the DCS Bartok and it sounded very nice in all instances but there was just something special about the Precision.
I don't know if I'd call the HA 430 "TOTL", but I have one and it's fantastic.  The Sony TA-ZH1ES is also excellent.  I have no experience with the Rogue amp.  Others I've owned or own:

Hifiman EF6 (it's a beast!)
Auralic Taurus
Musical Fidelity M1 HPAP
Oppo HA-1
I agree, the Rupert Neve is a great amp.   Worth every penny.   I have had one for about 2 years.   It makes any phones sound great.   Unlikely a better amp than the Neve at it's price.  I would say it has the lowest noise floor of any component I've ever owned.   Only complaint is it is very unforgiving of poor source material. 

I just picked up the Quicksilver Headphone Amp and it is phenominal.    Is it worth $1000 ?   Yes, absolutely !!!    If you love tube amps and are looking for one that can drive any phone , it will not disappoint.