I wrote a quick five-liner that'll prevent people from deploying over each other - until you've successfully deployed, nobody else gets to. (Yes, there's ways to unlock it.)
As far as sounds go, I'm tempted to use some of the ones from here: http://theportalwiki.com/wiki/Turret_voice_lines
It happens everywhere. I think it's the natural result of any problem that takes a long time but seems pretty easy: a programmer will naturally try to automate it.
Michael Gilfix and Alva L. Couch, "Peep (the Network Auralizer): Monitoring Your Network With Sound" Proceedings of the 2000 Large Installation System Administration Conference (LISA00), New Orleans, LA, USENIX Association, Dec 6-8, 2000. Voted best student paper of LISA 2000. http://www.usenix.org/publications/library/proceedings/lisa2...