Copy style protection will never happen with today's modern technology...someone will always figure out how to duplicate them......additionally manufactures dont want to spend all that money making new styles every model release like Yamaha every few years ...the design changes are all to close together for anything major too occur regarding styles.......they just want to SELL SELL SELL........mayeb makeing iot "EASIER" for THE PLAYER to make his own style creations would be a better choice when using a arranger workstation.