On the topic of the thread: After over 20 years of owning my CJ Premier 12 monoblocks I only got in to tube rolling in the past 5 months or so. Previously if I had to retube I'd just go straight to the Tung Sol 6550s recommended by CJ.
I have been blown away by the sound of the Tung Sol KT120s. Great timing to get in to these tubes, huh?
It's been wild seeing all the tube vendors raising prices and then ultimately closing shop for now. I sure hope they (and other manufacturers of tube equipment) come out of this ok.
Fortunately I was able to grab a spare set from a vendor who hadn't raised his prices yet. Also grabbed some spare NOS GE input tubes, and at the VERY last minute snuck in an order at The Tube Store for EH 6922s late friday night for my CJ preamp (the only tubes I like in that preamp - recommended by CJ). Then the store went down. Luckily I was told today my tubes had shipped so...whew...just under the wire!
I hope to have my premier 12s running well in to the future.