I received an email from Jennifer Chua (Marketing Department-Magnavision) saying that the release of the R3 Children of Men is on March 20.. It will be a single disc release.. I don't know the features yet though.. I'll email her back to ask..
Anyway, she also told me that they have An Inconvenient Truth, The Holiday and Ghost Rider up for release on May and June, aside from those titles listed on their leaflet..
EDIT: It won't be released on March 20 according to an email I got from Magnavision.. No definite release date yet..