I did try the Yamaha P70. I was impressed with the action, the sound and the weight of 28 lbs. Although I'm not sure you could split the keyboard and have bass on the left. Anybody know?

The other thing that I have seen mentioned is that it has 32 note polyphony. This seems to scare some pianists away. Is that really such a big deal?

I also liked the sound and especially the touch of Yamaha's YPG 88 note version. Can't remember if it was a 525 or a 625, but it had a kind of semi weighted action, really a rather light touch. Being more of an organist I prefer that kind of touch and also for issues with wrist and hand.

Any thoughts on these?