Wow, thank you.. I never would have guessed Sovteks, and probably would never have tried them.. I had my eyes on these big, expensive, gold-plated tubes (In typical new-owner fashion, I'm very protective and will only settle for the best... lol) but now I'll just fill my spare case with the Sovteks. 5 for 45 bucks? I was about to spend almost that much for a single tube! Anyway, thank you for your help, DB. Good luck with your retirement, and remember to stay busy! I heard from a very reputable source (Kill Bill Volume 2) that the number one killer of old people is retirement. Lol anyway thank you again.