Except for Naruto, I confirm to get the other title u listed on getting (COD4, Assissin's Creed & Mass Effect).
For me I would also like to get GH3, Jericho, Blacksite & Timeshift but that will all depend on review and budget willing.

BUt who know's, might get all sooner or later as I have a dream of adding all xbox game title to my game library.. ehheehe