http://www.castiglioneaccordions.com/rolandfr18diatonicbutton.html

..and...

http://www.musicgearreview.com/article-display/3962.html

Like the idea of headphones capability..that should keep the members of the household and dogs and cats on the right side during the learning process !!!LOL

And a Hammond B3 capability ..hooey...my favourite keyboard sound.

A triple note that can play in any key!!!! Wow, I want one.
I know Curley Taylor used a Roland piano note for awhile and then went back to his Alessandrini because of some problems with it. Maybe the short battery life was a drag. But, how cool would it be to have to haul only one accordion! When do you think they will have the cajun variation. Now that would be the ultimate. Any key at your disposal in one cajun box.

David, good luck with it. Please post us with the updates. thanks.