I submit to the authorities here for review.
While I'm not a savy collector, I do try to keep a look out for new styles/features, and I ran across this which I had not seen. But, perhaps it is old-news (year 2005 and 2006?):

I get lost in the sea of colors and special editions....

http://www11.ocn.ne.jp/~kisimoto/2005casio10_12.htm

There seem to be several pages, so, enjoy, if this is new (and legitimate) to you.

http://www11.ocn.ne.jp/~kisimoto/2006casio7_9.htm