Gamestop may have leaked one of the September 29th conference announcements. A box-art for a bundle of the game was posted for the upcoming Wii Motion+ exclusive Nintendo title FlingSmash. On it, it says in large font "BONUS: Wii Remote Plus Inside!" The picture shows only a Wiimote, but there is a curved ring of small text below the Wii logo.
Since this game requires Wii Motion+, and the box art does not show the WM+ accessory, it is very likely that the Wii Remote Plus is an official Wiimote with WM+ built-in, much like the recently released third-party Nyko Wand+.
And for those interested in FlingSmash, here's some previews to check out:
Edited by Cao Cao, 24 September 2010 - 08:48 AM.