The Watering Hole

Pretty interesting video.
http://www.youtube.com/watch?feature=player_embedded&v=tym9PZGTVZw#!

cool - these vids are pretty useful, like the speaker shootout they did. there aren't huge differences among EL34s, though - if they compared EL34 vs. 6L6 etc... might be more apparent.
maybe they'll do this for preamp tubes!

Cool.