Having been in this hobby since the early 1960s, I have owned much classic equipment. After years with tube equipment and harsh solid state gear, I no longer own any tube components. I sold my stash of about a thousand tubes also.
There are outstanding tube components today, such as the Ypsilons, but they are very expensive and are hardly classic gear.
There are outstanding tube components today, such as the Ypsilons, but they are very expensive and are hardly classic gear.