YtseJamer
Headphoneus Supremus
Never heard of the "famous" electro harmonic, and I am an avid tube roller/collector? I rolled a ton of tubes, and for me the best power tube is the Bendix 6080WB graphite plate. No other power tube can touch the Bendix, when it comes to punch, dynamics, and seperation. Some of my favorite driver tubes were, Valvo ECC82 Long Plate Foil D Getter, Siemens ECC82 Chrome Plate, Sylvania 5814a Triple Mica Short Grey Plate Square Getter, Mullard ecc82 long plate square getter, Raytheon 7730 Long Plate D Getter, and Amperex 7316 Long Plate D Getter. Most all those drivers are rare and expensive, but the Sylvania 5814a can be found often and usually are quite cheap. Just make sure the Sylvania has all the descriptors I mentioned, as the other versions don't sound near as good.
Yeah I was kind of laughing when he was talking about the 'famous' tube, maybe you will be able to recognize the tube in the pictures here.
Thanks again for your recommendations