Fran, not arguing here. But from a pure features perspective, a PA4X-76 does everything the G70 does, plus it has a chord sequencer. Meanwhile Yamaha has been slow to adopt anything like this. So what is it about Korg that leaves you cold??
I'm curious about Ketron myself, but they have very limited distribution in the States; hard to give it serious consideration sight unseen (my $.02, YMMV.)
Ted, I don't know if it leaves me "cold"...
Things I like about the G70 that the PA4x doesn't give me..
First the keys are better..
I like the D-beam.
I like the singer key feature..
I like the full feature playlist..
I like the make up tools..
I like the cover feature..
I like 6 realtime parts..
I like 6 fills, 4 intros, 4 endings..
I like the chord read out for all MIDI files..
I like the smart chord recognition of the vocalizer..
I like the FC7 option..
I prefer the more logical OS..
I like the routing options and effects assignments better..
I prefer many of the G70 sounds over the PA4x, like piano and EP's.
These are just a few off the top of my head..
I have never cared for the management of saving styles and songs on the Korg ..