The Regi-stick has been available for the Tyros 2 for quite a time; the club is now modifying it to be compatible with the S900.
Here is a link to the Tyros 2 Regi-stick http://www.yamahapkowner.com/?p=265
Also do a search on SZ as the Tyros 2 version has been mentioned before.
Hope this helps
Live entertainment, Real Ale, Great Scenery, Great Beaches, why would anyone want to live anywhere else (I�m definitely staying put).