This isn't the most popular of titles, Lupin is a Japanese animation character that thieves various popular Museums and Hot Spots across the globe...He's incredibly popular in Japan, but I don't know many people who've heard of him in North America.

So, perhaps there's somebody else out there hoping for a Lupin-Wii release, the PS2 release had a lot of work to make it a competitor with mainstream games, but I'm thinking a Wii version would be solid.