all personal choice there is no best

Keybed makes a big difference. The dynamics and key feel allows the sound respond better.
Any player that relys on touch response appreciate the best feel.

That best is still the G70..Nick and Bachus are on the money.

If you like to play wide open, any cheap feel Keys will work, not just the psr line...even Magnus organ.

I recently sat in with my old band, playing the ea7 for 4 hours...drove me nuts..
The ea7 sounds great, as good as any current keyboard, but the keys are bk5 like.
I will always take the G70 on 4 hour gigs.

The Ea7 is perfect for 1 hour gigs, my only current choice for this purpose.