Very nice Sergey,

You sure are a busy guy! Kudos for trying many ways to make music.

Diki mentioned to 'stop the arranger' and use what else it offers. In my opinion and experience, that makes the PA4X very useless, especially 61 keys. I cannot use this board for acoustic pianos, although it has awesome other sounds. It will always be my live board.

The Juno DS is interesting, with a boatload of available Roland sounds for free. (I have the Sweetwater pen that came it). I bought it 2nd hand for $350 and have a blast with it. I'm moving from this because of the 61 keys (good enough price to try out).

But, feet wet and exploring, the FA gives one that next step, with a full 16 track sequencer and many options, including the updated sound engine. I like everything I see about the FA and can only imagine the advancement over the DS - wow. I also enjoyed the video of you playing your FA. The pianos are definitely different that Yamaha.

Sergey, hope you find your new/old home and can settle in soon. Thanks for sharing your thoughts and MUSIC.

zuki