I think we should also look at the Flash globalization implementation before deciding whether to use CLDR or not.
My biggest concern with Flash globalization is how it behaves on different operating systems, any experience with it? Another thing is the fact that it uses the locale settings of the operating system and if a locale is not installed then it is also not available for Flash, while with CLDR the locale data is compiled into the application. But I suppose that if a user does not have a locale installed means he does not need it, so this should not be an issue. Haykel