The day Yamaha redesigns their MFD to include ALL registration info & transpose & makes the display screen as big as it's "overall case size" & adds some touch screen features, & front USB I'm not excited at all about the new S series units.... I'll keep using workarounds with my S910 for now....maybe we'll see some big changes in years to come. The sounds and styles are fine .....its the features, design, & navigation traits for the players needs that need to be addressed. Small trickled down T4 things will be included for sure ....big deal choir voices Doo Bee Doo