Tube amp suggestions mate with Audionote pre and Tannoy gold monitors


Hello.
Since purchasing my AN m3 line and 2.1 DAC I have fallen for the tube sound. I presenly power with The Fisher sa16 el84 and or a  Linn LK280.

I would like to go to the next level so I am looking for suggestion up to about 5k

I have considered 
ANK amps
Citation ii

Thanks for any help
128x128pkvintage
....in addition. I am constructing a set Cheviot boxes for some Tannoy 12" Gold Monitors.
The ultimate (and near-impossible to find) tube amp would be the Futterman Harvard Music HB5 OTL with Altec autoformers. Capable of driving low impedances. I have one - bought from the original owner!
The Audio Note is an OTL friendly speaker- and Tannoys are too- we have customers using both.  I don't see the need for autoformers with our amps using either speaker.

You don't need a lot of power with either- 60 watts should be plenty.