I've always had a soft spot for 'Joseph' because it was the first musical I ever saw when I was about 5.
I'd like to see a revival just so I can see how it affects me now that I'm older.
I think a male narrator would be interesting, but the show centers around a male, so I think sticking it to a female would be just fine.
"'Cats' is the second worst thing that ever happened to New York City"-Jersey Girl