Hey Mark. I almost didn't answer due to the horrid pun but since it is you, I will.
I don't have one, but I remember digging into a friends to set his. The trick is that you can't do it from the general settings area. You have to do it from the settings within each individual section.
For instance to set a distinct sound for email, you wouldn't go into the phones main settings. You would go into gmail, then look under the email specific settings for gmail for notification settings or something like that. Doing it here will change it only for gmail.
I think we also had to download custom ring tones/tunes and remember what folder they went under as well. Can't recall if we had to use custom ones or if he just wanted new ones.
