I have the 9kpro, and if the sequencer was better/easier, I would use it. was sorta forced to go the software-seq route for original composition. I'm still looking for the right keyboard, but w/ Yamaha not doing the 76-key tyros pro, I'm pretty sure it won't be an arranger. the fantom sequencer is pretty straightforward, I hear....

it's a shame, b/c I'm sure lots of people would flock to an arranger w/ a well-equipped intuitive sequencer...