that's really cool. Given the lack of talent demonstrated by the Elphabas following Idina, I probably wouldn't have made the trip to London to see the show (or I'd have done a Spamalot-Wicked combo

) but that's great news. I really don't see why it's a problem for theatre-goers... if they want an all-Brit cast, well, they'll just have to wait until 2007 and voilà!
I don't think her opening the show on a limited run means that she will be on the London cast recording, if they are to make one... might be but that's not sure.
I think it's a little weird that they waited so long to announce it though since the rumor has been floating for some time... maybe they were trying to get Chenoweth too... who knows?
in any case, that's great news. She's very talented and I hope she gets the sense of closure with the character that she didn't get on Broadway!
"What book of rules says that theatre exists only within some ugly buildings crowded into one square-mile of New York City? Wherever there's magic and make-believe and an audience, there's theatre..."