I've added FFCC:TCB, Fragile and Oboro Muramasa because they have no chance of a 2008 release in the US.
Is SPRay worth making the list? Looks like shovelware to me.
Until further notice on 2008 list: Rygar, Disaster, Sky Crawlers and Tenchu 4.
It's absolutely clear that the Japanese developers are supporting the Wii a lot, the Western devs are still a bit hesitating.