Just a quick request if anyone wants to do this for me the community. Could you change the sound file associated with his movement to a generic silent file? The sound he makes is incredibly irritating, especially after hearing it for hours on end. Bonus points if you could do the same for that annoying western tune he plays when combat begins/ends.

You can try this, it's nothing fancy it may not even work. It should but I haven't tested it outside of the geck. Far as I know I didn't change the western sound at combat start/end. Maybe I did but I'm still messing around.
http://www.newvegasnexus.com/downloads/file.php?id=34788

edit changed upload location because in my tiredness I loaded it to fo3nexus.