The game is brillaint... In fact I would like puzzles similar to this to be put in Zelda, possibly a bit easier for Zelda because there are other things in it besides puzzles.
I am at the end of the Castle area trying to figure out how to defeat these three scary iron maiden type things. (I think in terms of the main story I am about 3/4 through, but if I am going for 100% completion I am not even half way)
I really hope Z+W becomes a well known franchise like Mario.
Also... Imagine Z+W 2, with the nunchuck being used as well as the remote for the puzzles