Roland had a good package with the Prelude and the BK-5 seems to follow in that stream. I doubt they have plans to go bigger or better. $999 will catch a lot buyers, so there will be no need to make a TOTL for the meager $4000 crowd. Unfortunately, I believe their is a $2000 market out there for a Roland with vocal harmony and a few more live buttons. My s910 is still the best under $2000 keyboard out there. The $499 KMA is a different board altogether. I'm sure I'm prejudiced, but I see MOTL $2000+/- as the sweet spot in the marketplace.