Before trading or swapping the fantom G, take the necessary time to DEEPLY study the workstation and all of its capabilities. It blows me away how lazy people are when they purchase an instrument of of this caliber and spend 2 weeks fumbling around with it, never reading the manual, or educating themselves on it, then jump on a forum and trash it like they understand every aspect of the device!!! Let me say this......both the fantom G and the Motif xf are truly amazing workstations in their own right however......they are only as powerful as the mind of the musician stroking their ivorys......there are actually advanced college type courses avalable to learn and master the full capabilities of the Fantom G!!! DUDES THE KEYBOARD IS THAT TECHNICALLY ADVANCED!!! Roland dumped so much into this board that they must discontinue it because they can't sell it for what its worth......HISTORY MAY NEVER SEE ANOTHER WORKSTATION LIKE THIS AGAIN!!! Several things u need to maximize its potential besides STUDYING THE BOARD FOR 6-8 MONTHS.......must insert DIMM card....must install the incredible ARX-01 drum expansion module and the even more incredible ARX-03 brass expansion module......the rest is up to how much u really wanna learn and how high u really wanna fly this jet