Last night I bought
Endless Ocean: Blue World (Wii Speak Bundle) at Best Buy for just $17.99.
Excellent deal for those who don't have the Wii Speak Accessory. The software alone is $29.99 at most places.
The game has received very good reviews, and I think it's one of those games that will become kinda rare in the future (just like the first one). So, if you like to collect Nintendo games, this is a great deal. The game also includes Club Nintendo Points.