Mine, as well, though I have far fewer tubes putting it mildly. I've always loved the sound of tube amplifiers, but could never afford the ones that could drive my speakers. Tube preamps, not so much, generally. In the headphone world, I can actually afford to run a high-quality tube amp. It's great! This being the case, my familiarity with various vintage tubes is on a nanoscale. At the risk of sounding less than modest, many consider me an expert on LPs. Only took 40 years. Using the same scale, I'm a complete tube newb, so I tend to buy less expensive bottles, albeit good quality, in hopes of getting a point of reference as to my preference. Ebay is a great place for that. For example, last night I bought a JAN NOS Raytheon 6080 for less than $13 shipped. Hope to use it in the DV336SE. BTW, I bought the 6080s you suggested. Should be here next week. Thanks again.