I play my Genos all the time, and like Eileen, I make my own registrations, many I imported from my Tyros5, BUT, I have gone through each one to either replace sounds, and or make modifications like volume balances, EQ, FX, etc....I basically never use the OTS or the MDF or Playlist, I like to do my own choice of sounds that could be single layer or split..now, that I have 76 keys. I also modify some voices, perhaps a little more Release, or filter, etc...And also customize the styles I use by changing little volumes, EQ, Pan, or Instruments, or mute parts, either preset or song styles.
I will do some experimenting with the Playlist to see how can I use it of if is a function I would care to use.
I already installed ALL my premium Packs, plus all the expansion Packs I have from the PSR S970 and one that I made myself. Everything works like a charm....!!!
The best part is that with all the Expansion Packs I have installed, I still have almost 60% of the Flash memory available.....Amazing !!!!
My 2 Cents
Manuel