I remember when I was researching electric guitars I found a device that had all these great presets for great guitar sounds. The video had a guy play the beginning of Doobie Brothers' Long Train Runnin' that sounded just like the original. Then he played something else, again, great preset. Wish I bookmarked the link because now I can't find the device. I've seen lots of sound effects gizmos but they lack the presets this had. The pitch the guy had was that you don't have to fool around to get the right sound, the preset is all ready to go. If anyone knows what I'm talking about, let me know!