Tube Power Amp Recommendations around $2000

I recently ordered a pair of the new Zu Souls and am looking for recommendations for a tube power amplifier around $2000. I'm not wed to either new or used. In my digging on the 'gon in the past week, I have found and am curious about:

-Tube Audio Labs (probably the 300B)
-Jeff Korneff 45 based power amp
-Dynaco ST 70 (there is a local guy that restores them)
-Miniwatt N3 (I'd be curious to know if folks think this one stacks up against the others)
-Synthesis (mostly because there is a local dealer)
-Audion (hard to get a response from their distributor in the US)
-DIY Tube Audio

Any thoughts on these or any other suggestions?

Tim