I'm thrilled that so many of you are pleased with the 6CB6A tubes! I'm happy that after a decade of forum lurking I was finally able to contribute something to such a great community!
After reading many posts here, I believe I'm going to break down and buy a few 6N6P tubes. Is there a noticeable difference between the gold grid and the standard ones I'm seeing on eBay? I'd love any feedback from those experienced with these tubes.