I tried the new raised rear X Stand contraption on today's gig and it went pretty well,...due to my very LOW seating style I am also thinking of using the many many "Favorites Slots" for the songs vs the Custom Songbook list as it offers a much brighter & bigger view of the song titles more like the Yamaha registration pages did...
we'll see?

A weak point with the PA900 is the snare drums many times you have to use the drum edit feature to change the sound resonance to shape the snare to you liking within the many drum sets to choose from, working on that, ...