1st thing I noticed is that it boots up a little quicker than the PC4.
Maybe I need to get the latest OS in the PC4.
Also, the aftertouch kicks in a little easier. That was my biggest complaint about the PC4.
They're really very similar except for fewer keys and a different feel to them.
I'm not too good at describing actions, but it just feels right to me - no adjustment period.
Also seems a little quicker on the rebound.
Craziness occurred right away, thinking maybe I should try to trade the 88 keys for another 76.
I have a setup upstairs and downstairs.
I'm moving more towards softsynths, but the Kurzweils are the only boards I want to use to control them.
Anyways, it's not just a honeymoon period after having the PC4 for a few years, and several other Kurzweils before that.
But I've got to say, I love this PC4-7 right out of the gate. Instant bonding with this one.
Oh - and at 20 pounds, I was expecting it to maybe feel a bit flimsy, but it's not at all.
That said, I don't play gigs - only home use, so I don't know how it would stand up to
constant load ins/outs.