Dr David Jameson from this interview:
With one of my bands, we toured in Japan once and I wasn’t schlepping for keyboards to Japan. Everything was backlined and we told them what we wanted. We didn’t get what we asked for! So, luckily, you know literally a sound check and you have very little time – very much everything’s done on time. We really just click, click, click, and now everything’s just lined up properly. So that Rig Manager has turned out to be a real life saver!