Nate in our office put together this no-budget, cheesy, 110 second video on how to test your tubes and tube counters. I especially like the dubbed in voice over that doesn't match the lip movements. Check it out for a good chuckle (and maybe get a pointer or two)!
I am really enjoying reading your well written articles. It looks like you spend a lot of effort and time on your blog. I have bookmarked it and I am looking forward to reading new articles. Keep up the good work!