For me, as of today, the “arranger” I use and the one that offers me the most versatility for live performances and the studio is the Gem Genesys pro.

To me the most important things on an “arranger” is the sounds and the ability to do extensive sound editing, the style making tools, storage facilities, a comprehensive sequencer, and most important an intuitive and easy to use O.S. Also it must be less than 50LBS.

Can not wait for the XP module.