Played with my tubes a little bit last night. They are slowly stablizing, and still biasing very well (always a good sign) I do get the occasional dropage in one tube and increase in another, but they are starting to settle. If I sound nervous it's because I had a tube take out my amp 2-3 years back with a set of Svetlana's. It took a lot of convincing before I would buy another set of them, but I was assured that what happened to my amp was not common at all.
Any way even though they are unfocused and hard in the upper midrange as well as a little "harsh" over all they are starting to sound really sweet. I now remember why I loved the Svetlana/SED's so much.
