Sleeper Vintage Tube Gear?

If you can find Dynaco tube gear and repair and improve cosmetics at a reasonable price there are always buyers for this brand. Look at Ebay for same, prices vary according to condition.

A more obscure option is older FM tuners. There are still fans for the top rated models.

When I say top rated, visit FM Tuner Info which is run by one of my audio group members. Typically Kenwood and Sansui models move pretty well, some fetch as much as a thousand dollars.

http://www.fmtunerinfo.com/

Stromberg-Carlson ASR433, Magnavox SE console amps. It's usually easy to purchase a pair of mono integrated amps if you buy them separately. Heath made some nice ones with 6L6s.

Fisher and Scott are good ones.

1 thread is enough?

"07-19-15: Ebm
1 thread is enough?"

Not if you want a stereo thread.

Heath Kit's sound pretty good and are not that expensive. A lot of people overlook them.