Popular DAC that is known for its warm-ish sound?

where can a good lad find a TEAC NT505 for sale in the US of A?
would you say the NT505 bests the RME ADI-2 for sound quality?
I would like the network capabilities

I haven't heard the TEAC 505 yet.  They can be found on eBay and Audiogon.  To be honest, given the prices available, I was going to order one without having heard it first.  A gamble for sure.  

Forsooth...

Audio Note shows a bunch of DACs on its website, but with no detailed information on any of them, including price. Why are so many models needed?

Audio Note's philosophy is to build high quality components at many different price points. Entry level shares many of the parts and design elements as higher level gear.

Pricing on DACs range from about $3000 to $100K, starting with the DAC-One up to the DAC5.
They are tube based NOS Dacs and present organic, realistic sonics. 
No affiliation, just a very happy owner. They can be found on the used market.

MHDT Havana or Paradisea+

Audio Note's philosophy is to build high quality components at many different price points. Entry level shares many of the parts and design elements as higher level gear.

Pricing on DACs range from about $3000 to $100K, starting with the DAC-One up to the DAC5.
They are tube based NOS Dacs and present organic, realistic sonics.
No affiliation, just a very happy owner. They can be found on the used market.

Thanks very much!